dorffer.dk - robtex.com

dorffer.dk

DNSSEC🔒 Signed (DS record present)
A94.231.103.147🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S
PTRlinux134.unoeuro.com
NSns1.simply.com
A2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36
PTRns1.simply.com
A91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22
PTRns1.simply.com
NSns2.simply.com
A2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34
PTRns2.simply.com
A185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S
PTRns2.simply.com
NSns3.simply.com
A91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22
PTRns3.simply.com
MXdorffer-dk.mail.protection.outlook.com
A2a01:111:f403:ca04::🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::2🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca09::3🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::5🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
A52.101.73.153🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00401.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.simply.comhostmaster@simply.com 2024-04-26 #7

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1786320720localtime Mon Aug 10 02:12:00 2026gmtime Mon Au...
SOAb.nic.dktech@punktum.dk serial=1786320720

Same first word

Similar names

DNS History

188 records (5 active, 183 former)

20162017201820192020202120222023202420252026NSns1.simply.comns2.simply.comns3.simply.comns-1011.awsdns-62.netns-1248.awsdns-28.orgns-1835.awsdns-37.co.ukns-6.awsdns-00.comns01.one.comns02.one.comMXdorffer-dk.mail.protection.outlook.comdorffer-dk.mail.eo.outlook.comA94.231.103.147204.246.169.211205.251.203.114205.251.203.146205.251.203.188205.251.203.189205.251.203.216205.251.203.51205.251.203.82205.251.203.84216.137.33.183216.137.57.127216.137.57.129216.137.57.133216.137.57.208216.137.57.245216.137.57.25216.137.57.27216.137.57.89216.137.63.100216.137.63.14216.137.63.148216.137.63.151216.137.63.206216.137.63.33216.137.63.76216.137.63.9746.30.215.9252.84.246.10552.84.246.12652.84.246.24352.84.246.4352.84.246.4452.84.246.5452.84.246.652.84.246.7852.84.63.12752.84.63.13152.84.63.13752.84.63.13852.84.63.14352.84.63.15852.84.63.1752.84.63.18052.84.63.18452.84.63.23652.84.63.25252.84.63.3652.84.63.4252.84.63.4552.84.63.6152.85.70.11352.85.70.11852.85.70.17652.85.70.19352.85.70.23452.85.70.652.85.70.7352.85.70.9752.85.77.10452.85.77.12352.85.77.12552.85.77.20852.85.77.2352.85.77.3452.85.77.5152.85.77.952.85.83.1152.85.83.13452.85.83.14152.85.83.18552.85.83.19152.85.83.20852.85.83.21452.85.83.22854.192.101.10354.192.101.1154.192.101.6954.192.144.14354.192.144.8254.192.144.9554.192.145.20054.192.145.20754.192.146.11954.192.146.8354.192.147.24654.192.19.11654.192.19.14154.192.19.15754.192.19.19754.192.19.20754.192.19.22654.192.19.25054.192.19.25454.192.201.12254.192.201.13954.192.201.18754.192.201.19254.192.201.19454.192.201.24454.192.201.24654.192.201.25054.192.85.11254.192.85.1354.192.85.19654.192.85.22354.192.85.5054.192.85.5154.192.85.6054.192.85.854.230.10.13054.230.10.14454.230.10.14854.230.10.20254.230.10.24554.230.10.4954.230.10.5554.230.10.6754.230.100.16954.230.102.23454.230.102.24654.230.102.9954.230.147.13154.230.147.13454.230.147.1854.230.147.21154.230.147.24354.230.147.25154.230.147.5954.230.147.8054.230.16.554.230.36.15154.230.36.2454.230.36.5654.230.37.24354.230.38.11354.230.39.12654.230.39.15354.230.68.954.230.69.15954.230.70.4354.230.71.13954.230.71.25254.239.142.14054.239.142.19854.239.142.20454.239.142.20854.239.142.3754.239.142.5154.239.142.6654.239.142.7054.239.192.11954.239.192.1254.239.192.12454.239.192.20354.239.192.25254.239.192.2754.239.192.3254.239.192.9154.240.160.10954.240.160.11554.240.160.16854.240.160.19054.240.160.21254.240.160.2454.240.160.8254.240.172.11254.240.172.13854.240.172.15654.240.172.17854.240.172.18854.240.172.21554.240.172.22354.240.172.24354.240.188.11254.240.188.20954.240.188.96
NSns-1011.awsdns-62.net2015-08-10 → 2017-03-21 · 4 obs
● 2015-08-10 07:19:24
● 2017-03-21 11:43:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
NSns-1248.awsdns-28.org2015-08-10 → 2017-03-21 · 4 obs
● 2015-08-10 07:19:24
● 2017-03-21 11:43:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
NSns-1835.awsdns-37.co.uk2015-08-10 → 2017-03-21 · 4 obs
● 2015-08-10 07:19:24
● 2017-03-21 11:43:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
NSns-6.awsdns-00.com2015-08-10 → 2017-03-21 · 4 obs
● 2015-08-10 07:19:24
● 2017-03-21 11:43:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
NSns01.one.com2017-05-17 → 2017-08-13 · 5 obs
○ 2017-03-21 11:43:24
● 2017-05-17 03:24:28
● 2017-08-13 07:13:12
○ 2026-06-23 02:40:38
○ 2026-08-10 00:17:42
NSns02.one.com2017-05-17 → 2017-08-13 · 5 obs
○ 2017-03-21 11:43:24
● 2017-05-17 03:24:28
● 2017-08-13 07:13:12
○ 2026-06-23 02:40:38
○ 2026-08-10 00:17:42
NSns1.simply.com2026-06-23 → 2026-08-10 · 3 obs
○ 2017-08-13 07:13:12
● 2026-06-23 02:40:38
● 2026-08-10 00:17:42
NSns2.simply.com2026-06-23 → 2026-08-10 · 3 obs
○ 2017-08-13 07:13:12
● 2026-06-23 02:40:38
● 2026-08-10 00:17:42
NSns3.simply.com2026-06-23 → 2026-08-10 · 3 obs
○ 2017-08-13 07:13:12
● 2026-06-23 02:40:38
● 2026-08-10 00:17:42
MXdorffer-dk.mail.eo.outlook.com2015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2015-10-20 02:15:14
○ 2026-08-10 00:17:42
MXdorffer-dk.mail.protection.outlook.com2015-10-20 → 2026-08-10 · 3 obs
○ 2015-08-10 07:19:24
● 2015-10-20 02:15:14
● 2026-08-10 00:17:42
A204.246.169.2112015-11-10 → 2015-11-10 · 4 obs
○ 2015-11-02 14:56:42
● 2015-11-10 12:29:40
○ 2015-11-16 13:01:20
○ 2026-08-10 00:17:42
A205.251.203.1142016-01-23 → 2016-01-23 · 4 obs
○ 2015-12-09 08:00:06
● 2016-01-23 20:53:06
○ 2016-02-03 06:35:48
○ 2026-08-10 00:17:42
A205.251.203.1462016-01-23 → 2016-01-23 · 4 obs
○ 2015-12-09 08:00:06
● 2016-01-23 20:53:06
○ 2016-02-03 06:35:48
○ 2026-08-10 00:17:42
A205.251.203.1882016-01-23 → 2016-01-23 · 4 obs
○ 2015-12-09 08:00:06
● 2016-01-23 20:53:06
○ 2016-02-03 06:35:48
○ 2026-08-10 00:17:42
A205.251.203.1892016-01-23 → 2016-01-23 · 4 obs
○ 2015-12-09 08:00:06
● 2016-01-23 20:53:06
○ 2016-02-03 06:35:48
○ 2026-08-10 00:17:42
A205.251.203.2162016-01-23 → 2016-01-23 · 4 obs
○ 2015-12-09 08:00:06
● 2016-01-23 20:53:06
○ 2016-02-03 06:35:48
○ 2026-08-10 00:17:42
A205.251.203.512016-01-23 → 2016-01-23 · 4 obs
○ 2015-12-09 08:00:06
● 2016-01-23 20:53:06
○ 2016-02-03 06:35:48
○ 2026-08-10 00:17:42
A205.251.203.822016-01-23 → 2016-01-23 · 4 obs
○ 2015-12-09 08:00:06
● 2016-01-23 20:53:06
○ 2016-02-03 06:35:48
○ 2026-08-10 00:17:42
A205.251.203.842016-01-23 → 2016-01-23 · 4 obs
○ 2015-12-09 08:00:06
● 2016-01-23 20:53:06
○ 2016-02-03 06:35:48
○ 2026-08-10 00:17:42
A216.137.33.1832015-08-10 → 2015-11-02 · 5 obs
● 2015-08-10 07:19:24
○ 2015-10-20 02:15:14
● 2015-11-02 14:56:42
○ 2015-11-10 12:29:40
○ 2026-08-10 00:17:42
A216.137.57.1272015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A216.137.57.1292015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A216.137.57.1332015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A216.137.57.2082015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A216.137.57.2452015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A216.137.57.252015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A216.137.57.272015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A216.137.57.892015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A216.137.63.1002015-11-16 → 2015-11-16 · 4 obs
○ 2015-11-10 12:29:40
● 2015-11-16 13:01:20
○ 2015-11-25 17:22:54
○ 2026-08-10 00:17:42
A216.137.63.142015-11-16 → 2015-11-16 · 4 obs
○ 2015-11-10 12:29:40
● 2015-11-16 13:01:20
○ 2015-11-25 17:22:54
○ 2026-08-10 00:17:42
A216.137.63.1482015-11-16 → 2015-11-16 · 4 obs
○ 2015-11-10 12:29:40
● 2015-11-16 13:01:20
○ 2015-11-25 17:22:54
○ 2026-08-10 00:17:42
A216.137.63.1512015-11-16 → 2015-11-16 · 4 obs
○ 2015-11-10 12:29:40
● 2015-11-16 13:01:20
○ 2015-11-25 17:22:54
○ 2026-08-10 00:17:42
A216.137.63.2062015-11-16 → 2015-11-16 · 4 obs
○ 2015-11-10 12:29:40
● 2015-11-16 13:01:20
○ 2015-11-25 17:22:54
○ 2026-08-10 00:17:42
A216.137.63.332015-11-16 → 2015-11-16 · 4 obs
○ 2015-11-10 12:29:40
● 2015-11-16 13:01:20
○ 2015-11-25 17:22:54
○ 2026-08-10 00:17:42
A216.137.63.762015-11-16 → 2015-11-16 · 4 obs
○ 2015-11-10 12:29:40
● 2015-11-16 13:01:20
○ 2015-11-25 17:22:54
○ 2026-08-10 00:17:42
A216.137.63.972015-11-16 → 2015-11-16 · 4 obs
○ 2015-11-10 12:29:40
● 2015-11-16 13:01:20
○ 2015-11-25 17:22:54
○ 2026-08-10 00:17:42
A46.30.215.922017-05-17 → 2017-08-13 · 5 obs
○ 2017-03-21 11:43:24
● 2017-05-17 03:24:28
● 2017-08-13 07:13:12
○ 2026-06-23 02:40:38
○ 2026-08-10 00:17:42
A52.84.246.1052016-11-23 → 2016-11-23 · 4 obs
○ 2016-08-20 11:29:42
● 2016-11-23 17:48:36
○ 2016-11-24 18:14:00
○ 2026-08-10 00:17:42
A52.84.246.1262016-11-23 → 2016-11-23 · 4 obs
○ 2016-08-20 11:29:42
● 2016-11-23 17:48:36
○ 2016-11-24 18:14:00
○ 2026-08-10 00:17:42
A52.84.246.2432016-11-23 → 2016-11-23 · 4 obs
○ 2016-08-20 11:29:42
● 2016-11-23 17:48:36
○ 2016-11-24 18:14:00
○ 2026-08-10 00:17:42
A52.84.246.432016-11-23 → 2016-11-23 · 4 obs
○ 2016-08-20 11:29:42
● 2016-11-23 17:48:36
○ 2016-11-24 18:14:00
○ 2026-08-10 00:17:42
A52.84.246.442016-11-23 → 2016-11-23 · 4 obs
○ 2016-08-20 11:29:42
● 2016-11-23 17:48:36
○ 2016-11-24 18:14:00
○ 2026-08-10 00:17:42
A52.84.246.542016-11-23 → 2016-11-23 · 4 obs
○ 2016-08-20 11:29:42
● 2016-11-23 17:48:36
○ 2016-11-24 18:14:00
○ 2026-08-10 00:17:42
A52.84.246.62016-11-23 → 2016-11-23 · 4 obs
○ 2016-08-20 11:29:42
● 2016-11-23 17:48:36
○ 2016-11-24 18:14:00
○ 2026-08-10 00:17:42
A52.84.246.782016-11-23 → 2016-11-23 · 4 obs
○ 2016-08-20 11:29:42
● 2016-11-23 17:48:36
○ 2016-11-24 18:14:00
○ 2026-08-10 00:17:42
A52.84.63.1272016-12-24 → 2016-12-24 · 4 obs
○ 2016-11-24 18:14:00
● 2016-12-24 23:06:30
○ 2016-12-30 06:22:22
○ 2026-08-10 00:17:42
A52.84.63.1312016-12-24 → 2016-12-24 · 4 obs
○ 2016-11-24 18:14:00
● 2016-12-24 23:06:30
○ 2016-12-30 06:22:22
○ 2026-08-10 00:17:42
A52.84.63.1372016-12-24 → 2016-12-24 · 4 obs
○ 2016-11-24 18:14:00
● 2016-12-24 23:06:30
○ 2016-12-30 06:22:22
○ 2026-08-10 00:17:42
A52.84.63.1382016-12-30 → 2016-12-30 · 4 obs
○ 2016-12-24 23:06:30
● 2016-12-30 06:22:22
○ 2017-03-21 11:43:24
○ 2026-08-10 00:17:42
A52.84.63.1432016-12-30 → 2016-12-30 · 4 obs
○ 2016-12-24 23:06:30
● 2016-12-30 06:22:22
○ 2017-03-21 11:43:24
○ 2026-08-10 00:17:42
A52.84.63.1582016-12-30 → 2016-12-30 · 4 obs
○ 2016-12-24 23:06:30
● 2016-12-30 06:22:22
○ 2017-03-21 11:43:24
○ 2026-08-10 00:17:42
A52.84.63.172016-12-30 → 2016-12-30 · 4 obs
○ 2016-12-24 23:06:30
● 2016-12-30 06:22:22
○ 2017-03-21 11:43:24
○ 2026-08-10 00:17:42
A52.84.63.1802016-12-30 → 2016-12-30 · 4 obs
○ 2016-12-24 23:06:30
● 2016-12-30 06:22:22
○ 2017-03-21 11:43:24
○ 2026-08-10 00:17:42
A52.84.63.1842016-12-24 → 2016-12-24 · 4 obs
○ 2016-11-24 18:14:00
● 2016-12-24 23:06:30
○ 2016-12-30 06:22:22
○ 2026-08-10 00:17:42
A52.84.63.2362016-12-30 → 2016-12-30 · 4 obs
○ 2016-12-24 23:06:30
● 2016-12-30 06:22:22
○ 2017-03-21 11:43:24
○ 2026-08-10 00:17:42
A52.84.63.2522016-12-30 → 2016-12-30 · 4 obs
○ 2016-12-24 23:06:30
● 2016-12-30 06:22:22
○ 2017-03-21 11:43:24
○ 2026-08-10 00:17:42
A52.84.63.362016-12-24 → 2016-12-30 · 5 obs
○ 2016-11-24 18:14:00
● 2016-12-24 23:06:30
● 2016-12-30 06:22:22
○ 2017-03-21 11:43:24
○ 2026-08-10 00:17:42
A52.84.63.422016-12-24 → 2016-12-24 · 4 obs
○ 2016-11-24 18:14:00
● 2016-12-24 23:06:30
○ 2016-12-30 06:22:22
○ 2026-08-10 00:17:42
A52.84.63.452016-12-24 → 2016-12-24 · 4 obs
○ 2016-11-24 18:14:00
● 2016-12-24 23:06:30
○ 2016-12-30 06:22:22
○ 2026-08-10 00:17:42
A52.84.63.612016-12-24 → 2016-12-24 · 4 obs
○ 2016-11-24 18:14:00
● 2016-12-24 23:06:30
○ 2016-12-30 06:22:22
○ 2026-08-10 00:17:42
A52.85.70.1132016-05-02 → 2016-05-02 · 4 obs
○ 2016-02-10 01:55:30
● 2016-05-02 12:13:42
○ 2016-05-15 09:03:42
○ 2026-08-10 00:17:42
A52.85.70.1182016-05-02 → 2016-05-02 · 4 obs
○ 2016-02-10 01:55:30
● 2016-05-02 12:13:42
○ 2016-05-15 09:03:42
○ 2026-08-10 00:17:42
A52.85.70.1762016-05-02 → 2016-05-02 · 4 obs
○ 2016-02-10 01:55:30
● 2016-05-02 12:13:42
○ 2016-05-15 09:03:42
○ 2026-08-10 00:17:42
A52.85.70.1932016-05-02 → 2016-05-02 · 4 obs
○ 2016-02-10 01:55:30
● 2016-05-02 12:13:42
○ 2016-05-15 09:03:42
○ 2026-08-10 00:17:42
A52.85.70.2342016-05-02 → 2016-05-02 · 4 obs
○ 2016-02-10 01:55:30
● 2016-05-02 12:13:42
○ 2016-05-15 09:03:42
○ 2026-08-10 00:17:42
A52.85.70.62016-05-02 → 2016-05-02 · 4 obs
○ 2016-02-10 01:55:30
● 2016-05-02 12:13:42
○ 2016-05-15 09:03:42
○ 2026-08-10 00:17:42
A52.85.70.732016-05-02 → 2016-05-02 · 4 obs
○ 2016-02-10 01:55:30
● 2016-05-02 12:13:42
○ 2016-05-15 09:03:42
○ 2026-08-10 00:17:42
A52.85.70.972016-05-02 → 2016-05-02 · 4 obs
○ 2016-02-10 01:55:30
● 2016-05-02 12:13:42
○ 2016-05-15 09:03:42
○ 2026-08-10 00:17:42
A52.85.77.1042017-03-21 → 2017-03-21 · 4 obs
○ 2016-12-30 06:22:22
● 2017-03-21 11:43:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A52.85.77.1232017-03-21 → 2017-03-21 · 4 obs
○ 2016-12-30 06:22:22
● 2017-03-21 11:43:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A52.85.77.1252017-03-21 → 2017-03-21 · 4 obs
○ 2016-12-30 06:22:22
● 2017-03-21 11:43:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A52.85.77.2082017-03-21 → 2017-03-21 · 4 obs
○ 2016-12-30 06:22:22
● 2017-03-21 11:43:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A52.85.77.232017-03-21 → 2017-03-21 · 4 obs
○ 2016-12-30 06:22:22
● 2017-03-21 11:43:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A52.85.77.342017-03-21 → 2017-03-21 · 4 obs
○ 2016-12-30 06:22:22
● 2017-03-21 11:43:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A52.85.77.512017-03-21 → 2017-03-21 · 4 obs
○ 2016-12-30 06:22:22
● 2017-03-21 11:43:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A52.85.77.92017-03-21 → 2017-03-21 · 4 obs
○ 2016-12-30 06:22:22
● 2017-03-21 11:43:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A52.85.83.112016-11-24 → 2016-11-24 · 4 obs
○ 2016-11-23 17:48:36
● 2016-11-24 18:14:00
○ 2016-12-24 23:06:30
○ 2026-08-10 00:17:42
A52.85.83.1342016-11-24 → 2016-11-24 · 4 obs
○ 2016-11-23 17:48:36
● 2016-11-24 18:14:00
○ 2016-12-24 23:06:30
○ 2026-08-10 00:17:42
A52.85.83.1412016-11-24 → 2016-11-24 · 4 obs
○ 2016-11-23 17:48:36
● 2016-11-24 18:14:00
○ 2016-12-24 23:06:30
○ 2026-08-10 00:17:42
A52.85.83.1852016-11-24 → 2016-11-24 · 4 obs
○ 2016-11-23 17:48:36
● 2016-11-24 18:14:00
○ 2016-12-24 23:06:30
○ 2026-08-10 00:17:42
A52.85.83.1912016-11-24 → 2016-11-24 · 4 obs
○ 2016-11-23 17:48:36
● 2016-11-24 18:14:00
○ 2016-12-24 23:06:30
○ 2026-08-10 00:17:42
A52.85.83.2082016-11-24 → 2016-11-24 · 4 obs
○ 2016-11-23 17:48:36
● 2016-11-24 18:14:00
○ 2016-12-24 23:06:30
○ 2026-08-10 00:17:42
A52.85.83.2142016-11-24 → 2016-11-24 · 4 obs
○ 2016-11-23 17:48:36
● 2016-11-24 18:14:00
○ 2016-12-24 23:06:30
○ 2026-08-10 00:17:42
A52.85.83.2282016-11-24 → 2016-11-24 · 4 obs
○ 2016-11-23 17:48:36
● 2016-11-24 18:14:00
○ 2016-12-24 23:06:30
○ 2026-08-10 00:17:42
A54.192.101.1032015-08-10 → 2015-11-02 · 5 obs
● 2015-08-10 07:19:24
○ 2015-10-20 02:15:14
● 2015-11-02 14:56:42
○ 2015-11-10 12:29:40
○ 2026-08-10 00:17:42
A54.192.101.112015-08-10 → 2015-11-02 · 5 obs
● 2015-08-10 07:19:24
○ 2015-10-20 02:15:14
● 2015-11-02 14:56:42
○ 2015-11-10 12:29:40
○ 2026-08-10 00:17:42
A54.192.101.692015-08-10 → 2015-11-02 · 5 obs
● 2015-08-10 07:19:24
○ 2015-10-20 02:15:14
● 2015-11-02 14:56:42
○ 2015-11-10 12:29:40
○ 2026-08-10 00:17:42
A54.192.144.1432015-08-10 → 2015-12-09 · 4 obs
● 2015-08-10 07:19:24
● 2015-12-09 08:00:06
○ 2016-01-23 20:53:06
○ 2026-08-10 00:17:42
A54.192.144.822015-08-10 → 2015-12-09 · 4 obs
● 2015-08-10 07:19:24
● 2015-12-09 08:00:06
○ 2016-01-23 20:53:06
○ 2026-08-10 00:17:42
A54.192.144.952015-08-10 → 2015-12-09 · 4 obs
● 2015-08-10 07:19:24
● 2015-12-09 08:00:06
○ 2016-01-23 20:53:06
○ 2026-08-10 00:17:42
A54.192.145.2002015-08-10 → 2015-12-09 · 4 obs
● 2015-08-10 07:19:24
● 2015-12-09 08:00:06
○ 2016-01-23 20:53:06
○ 2026-08-10 00:17:42
A54.192.145.2072015-08-10 → 2015-12-09 · 4 obs
● 2015-08-10 07:19:24
● 2015-12-09 08:00:06
○ 2016-01-23 20:53:06
○ 2026-08-10 00:17:42
A54.192.146.1192015-08-10 → 2015-12-09 · 4 obs
● 2015-08-10 07:19:24
● 2015-12-09 08:00:06
○ 2016-01-23 20:53:06
○ 2026-08-10 00:17:42
A54.192.146.832015-08-10 → 2015-12-09 · 4 obs
● 2015-08-10 07:19:24
● 2015-12-09 08:00:06
○ 2016-01-23 20:53:06
○ 2026-08-10 00:17:42
A54.192.147.2462015-08-10 → 2015-12-09 · 4 obs
● 2015-08-10 07:19:24
● 2015-12-09 08:00:06
○ 2016-01-23 20:53:06
○ 2026-08-10 00:17:42
A54.192.19.1162016-08-20 → 2016-08-20 · 4 obs
○ 2016-07-28 15:58:58
● 2016-08-20 11:29:42
○ 2016-11-23 17:48:36
○ 2026-08-10 00:17:42
A54.192.19.1412016-08-20 → 2016-08-20 · 4 obs
○ 2016-07-28 15:58:58
● 2016-08-20 11:29:42
○ 2016-11-23 17:48:36
○ 2026-08-10 00:17:42
A54.192.19.1572016-08-20 → 2016-08-20 · 4 obs
○ 2016-07-28 15:58:58
● 2016-08-20 11:29:42
○ 2016-11-23 17:48:36
○ 2026-08-10 00:17:42
A54.192.19.1972016-08-20 → 2016-08-20 · 4 obs
○ 2016-07-28 15:58:58
● 2016-08-20 11:29:42
○ 2016-11-23 17:48:36
○ 2026-08-10 00:17:42
A54.192.19.2072016-08-20 → 2016-08-20 · 4 obs
○ 2016-07-28 15:58:58
● 2016-08-20 11:29:42
○ 2016-11-23 17:48:36
○ 2026-08-10 00:17:42
A54.192.19.2262016-08-20 → 2016-08-20 · 4 obs
○ 2016-07-28 15:58:58
● 2016-08-20 11:29:42
○ 2016-11-23 17:48:36
○ 2026-08-10 00:17:42
A54.192.19.2502016-08-20 → 2016-08-20 · 4 obs
○ 2016-07-28 15:58:58
● 2016-08-20 11:29:42
○ 2016-11-23 17:48:36
○ 2026-08-10 00:17:42
A54.192.19.2542016-08-20 → 2016-08-20 · 4 obs
○ 2016-07-28 15:58:58
● 2016-08-20 11:29:42
○ 2016-11-23 17:48:36
○ 2026-08-10 00:17:42
A54.192.201.1222016-07-28 → 2016-07-28 · 4 obs
○ 2016-05-15 09:03:42
● 2016-07-28 15:58:58
○ 2016-08-20 11:29:42
○ 2026-08-10 00:17:42
A54.192.201.1392016-07-28 → 2016-07-28 · 4 obs
○ 2016-05-15 09:03:42
● 2016-07-28 15:58:58
○ 2016-08-20 11:29:42
○ 2026-08-10 00:17:42
A54.192.201.1872016-07-28 → 2016-07-28 · 4 obs
○ 2016-05-15 09:03:42
● 2016-07-28 15:58:58
○ 2016-08-20 11:29:42
○ 2026-08-10 00:17:42
A54.192.201.1922016-07-28 → 2016-07-28 · 4 obs
○ 2016-05-15 09:03:42
● 2016-07-28 15:58:58
○ 2016-08-20 11:29:42
○ 2026-08-10 00:17:42
A54.192.201.1942016-07-28 → 2016-07-28 · 4 obs
○ 2016-05-15 09:03:42
● 2016-07-28 15:58:58
○ 2016-08-20 11:29:42
○ 2026-08-10 00:17:42
A54.192.201.2442016-07-28 → 2016-07-28 · 4 obs
○ 2016-05-15 09:03:42
● 2016-07-28 15:58:58
○ 2016-08-20 11:29:42
○ 2026-08-10 00:17:42
A54.192.201.2462016-07-28 → 2016-07-28 · 4 obs
○ 2016-05-15 09:03:42
● 2016-07-28 15:58:58
○ 2016-08-20 11:29:42
○ 2026-08-10 00:17:42
A54.192.201.2502016-07-28 → 2016-07-28 · 4 obs
○ 2016-05-15 09:03:42
● 2016-07-28 15:58:58
○ 2016-08-20 11:29:42
○ 2026-08-10 00:17:42
A54.192.85.1122016-05-15 → 2016-05-15 · 4 obs
○ 2016-05-02 12:13:42
● 2016-05-15 09:03:42
○ 2016-07-28 15:58:58
○ 2026-08-10 00:17:42
A54.192.85.132016-05-15 → 2016-05-15 · 4 obs
○ 2016-05-02 12:13:42
● 2016-05-15 09:03:42
○ 2016-07-28 15:58:58
○ 2026-08-10 00:17:42
A54.192.85.1962016-05-15 → 2016-05-15 · 4 obs
○ 2016-05-02 12:13:42
● 2016-05-15 09:03:42
○ 2016-07-28 15:58:58
○ 2026-08-10 00:17:42
A54.192.85.2232016-05-15 → 2016-05-15 · 4 obs
○ 2016-05-02 12:13:42
● 2016-05-15 09:03:42
○ 2016-07-28 15:58:58
○ 2026-08-10 00:17:42
A54.192.85.502016-05-15 → 2016-05-15 · 4 obs
○ 2016-05-02 12:13:42
● 2016-05-15 09:03:42
○ 2016-07-28 15:58:58
○ 2026-08-10 00:17:42
A54.192.85.512016-05-15 → 2016-05-15 · 4 obs
○ 2016-05-02 12:13:42
● 2016-05-15 09:03:42
○ 2016-07-28 15:58:58
○ 2026-08-10 00:17:42
A54.192.85.602016-05-15 → 2016-05-15 · 4 obs
○ 2016-05-02 12:13:42
● 2016-05-15 09:03:42
○ 2016-07-28 15:58:58
○ 2026-08-10 00:17:42
A54.192.85.82016-05-15 → 2016-05-15 · 4 obs
○ 2016-05-02 12:13:42
● 2016-05-15 09:03:42
○ 2016-07-28 15:58:58
○ 2026-08-10 00:17:42
A54.230.10.1302016-02-10 → 2016-02-10 · 4 obs
○ 2016-02-03 06:35:48
● 2016-02-10 01:55:30
○ 2016-05-02 12:13:42
○ 2026-08-10 00:17:42
A54.230.10.1442016-02-10 → 2016-02-10 · 4 obs
○ 2016-02-03 06:35:48
● 2016-02-10 01:55:30
○ 2016-05-02 12:13:42
○ 2026-08-10 00:17:42
A54.230.10.1482016-02-10 → 2016-02-10 · 4 obs
○ 2016-02-03 06:35:48
● 2016-02-10 01:55:30
○ 2016-05-02 12:13:42
○ 2026-08-10 00:17:42
A54.230.10.2022016-02-10 → 2016-02-10 · 4 obs
○ 2016-02-03 06:35:48
● 2016-02-10 01:55:30
○ 2016-05-02 12:13:42
○ 2026-08-10 00:17:42
A54.230.10.2452016-02-10 → 2016-02-10 · 4 obs
○ 2016-02-03 06:35:48
● 2016-02-10 01:55:30
○ 2016-05-02 12:13:42
○ 2026-08-10 00:17:42
A54.230.10.492016-02-10 → 2016-02-10 · 4 obs
○ 2016-02-03 06:35:48
● 2016-02-10 01:55:30
○ 2016-05-02 12:13:42
○ 2026-08-10 00:17:42
A54.230.10.552016-02-10 → 2016-02-10 · 4 obs
○ 2016-02-03 06:35:48
● 2016-02-10 01:55:30
○ 2016-05-02 12:13:42
○ 2026-08-10 00:17:42
A54.230.10.672016-02-10 → 2016-02-10 · 4 obs
○ 2016-02-03 06:35:48
● 2016-02-10 01:55:30
○ 2016-05-02 12:13:42
○ 2026-08-10 00:17:42
A54.230.100.1692015-08-10 → 2015-11-02 · 5 obs
● 2015-08-10 07:19:24
○ 2015-10-20 02:15:14
● 2015-11-02 14:56:42
○ 2015-11-10 12:29:40
○ 2026-08-10 00:17:42
A54.230.102.2342015-08-10 → 2015-11-02 · 5 obs
● 2015-08-10 07:19:24
○ 2015-10-20 02:15:14
● 2015-11-02 14:56:42
○ 2015-11-10 12:29:40
○ 2026-08-10 00:17:42
A54.230.102.2462015-08-10 → 2015-11-02 · 5 obs
● 2015-08-10 07:19:24
○ 2015-10-20 02:15:14
● 2015-11-02 14:56:42
○ 2015-11-10 12:29:40
○ 2026-08-10 00:17:42
A54.230.102.992015-08-10 → 2015-11-02 · 5 obs
● 2015-08-10 07:19:24
○ 2015-10-20 02:15:14
● 2015-11-02 14:56:42
○ 2015-11-10 12:29:40
○ 2026-08-10 00:17:42
A54.230.147.1312016-02-03 → 2016-02-03 · 4 obs
○ 2016-01-23 20:53:06
● 2016-02-03 06:35:48
○ 2016-02-10 01:55:30
○ 2026-08-10 00:17:42
A54.230.147.1342016-02-03 → 2016-02-03 · 4 obs
○ 2016-01-23 20:53:06
● 2016-02-03 06:35:48
○ 2016-02-10 01:55:30
○ 2026-08-10 00:17:42
A54.230.147.182016-02-03 → 2016-02-03 · 4 obs
○ 2016-01-23 20:53:06
● 2016-02-03 06:35:48
○ 2016-02-10 01:55:30
○ 2026-08-10 00:17:42
A54.230.147.2112016-02-03 → 2016-02-03 · 4 obs
○ 2016-01-23 20:53:06
● 2016-02-03 06:35:48
○ 2016-02-10 01:55:30
○ 2026-08-10 00:17:42
A54.230.147.2432016-02-03 → 2016-02-03 · 4 obs
○ 2016-01-23 20:53:06
● 2016-02-03 06:35:48
○ 2016-02-10 01:55:30
○ 2026-08-10 00:17:42
A54.230.147.2512016-02-03 → 2016-02-03 · 4 obs
○ 2016-01-23 20:53:06
● 2016-02-03 06:35:48
○ 2016-02-10 01:55:30
○ 2026-08-10 00:17:42
A54.230.147.592016-02-03 → 2016-02-03 · 4 obs
○ 2016-01-23 20:53:06
● 2016-02-03 06:35:48
○ 2016-02-10 01:55:30
○ 2026-08-10 00:17:42
A54.230.147.802016-02-03 → 2016-02-03 · 4 obs
○ 2016-01-23 20:53:06
● 2016-02-03 06:35:48
○ 2016-02-10 01:55:30
○ 2026-08-10 00:17:42
A54.230.16.52015-10-20 → 2015-10-20 · 4 obs
○ 2015-08-10 07:19:24
● 2015-10-20 02:15:14
○ 2015-11-02 14:56:42
○ 2026-08-10 00:17:42
A54.230.36.1512015-11-10 → 2015-11-10 · 4 obs
○ 2015-11-02 14:56:42
● 2015-11-10 12:29:40
○ 2015-11-16 13:01:20
○ 2026-08-10 00:17:42
A54.230.36.242015-11-10 → 2015-11-10 · 4 obs
○ 2015-11-02 14:56:42
● 2015-11-10 12:29:40
○ 2015-11-16 13:01:20
○ 2026-08-10 00:17:42
A54.230.36.562015-11-10 → 2015-11-10 · 4 obs
○ 2015-11-02 14:56:42
● 2015-11-10 12:29:40
○ 2015-11-16 13:01:20
○ 2026-08-10 00:17:42
A54.230.37.2432015-11-10 → 2015-11-10 · 4 obs
○ 2015-11-02 14:56:42
● 2015-11-10 12:29:40
○ 2015-11-16 13:01:20
○ 2026-08-10 00:17:42
A54.230.38.1132015-11-10 → 2015-11-10 · 4 obs
○ 2015-11-02 14:56:42
● 2015-11-10 12:29:40
○ 2015-11-16 13:01:20
○ 2026-08-10 00:17:42
A54.230.39.1262015-11-10 → 2015-11-10 · 4 obs
○ 2015-11-02 14:56:42
● 2015-11-10 12:29:40
○ 2015-11-16 13:01:20
○ 2026-08-10 00:17:42
A54.230.39.1532015-11-10 → 2015-11-10 · 4 obs
○ 2015-11-02 14:56:42
● 2015-11-10 12:29:40
○ 2015-11-16 13:01:20
○ 2026-08-10 00:17:42
A54.230.68.92015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.230.69.1592015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.230.70.432015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.230.71.1392015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.230.71.2522015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.239.142.1402015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.239.142.1982015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.239.142.2042015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.239.142.2082015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.239.142.372015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.239.142.512015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.239.142.662015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.239.142.702015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.239.192.1192015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.239.192.122015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.239.192.1242015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.239.192.2032015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.239.192.2522015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.239.192.272015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.239.192.322015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.239.192.912015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.240.160.1092015-10-20 → 2015-10-20 · 4 obs
○ 2015-08-10 07:19:24
● 2015-10-20 02:15:14
○ 2015-11-02 14:56:42
○ 2026-08-10 00:17:42
A54.240.160.1152015-10-20 → 2015-10-20 · 4 obs
○ 2015-08-10 07:19:24
● 2015-10-20 02:15:14
○ 2015-11-02 14:56:42
○ 2026-08-10 00:17:42
A54.240.160.1682015-10-20 → 2015-10-20 · 4 obs
○ 2015-08-10 07:19:24
● 2015-10-20 02:15:14
○ 2015-11-02 14:56:42
○ 2026-08-10 00:17:42
A54.240.160.1902015-10-20 → 2015-10-20 · 4 obs
○ 2015-08-10 07:19:24
● 2015-10-20 02:15:14
○ 2015-11-02 14:56:42
○ 2026-08-10 00:17:42
A54.240.160.2122015-10-20 → 2015-10-20 · 4 obs
○ 2015-08-10 07:19:24
● 2015-10-20 02:15:14
○ 2015-11-02 14:56:42
○ 2026-08-10 00:17:42
A54.240.160.242015-10-20 → 2015-10-20 · 4 obs
○ 2015-08-10 07:19:24
● 2015-10-20 02:15:14
○ 2015-11-02 14:56:42
○ 2026-08-10 00:17:42
A54.240.160.822015-10-20 → 2015-10-20 · 4 obs
○ 2015-08-10 07:19:24
● 2015-10-20 02:15:14
○ 2015-11-02 14:56:42
○ 2026-08-10 00:17:42
A54.240.172.1122015-11-25 → 2015-11-27 · 5 obs
○ 2015-11-16 13:01:20
● 2015-11-25 17:22:54
● 2015-11-27 04:41:32
○ 2015-12-09 08:00:06
○ 2026-08-10 00:17:42
A54.240.172.1382015-11-25 → 2015-11-27 · 5 obs
○ 2015-11-16 13:01:20
● 2015-11-25 17:22:54
● 2015-11-27 04:41:32
○ 2015-12-09 08:00:06
○ 2026-08-10 00:17:42
A54.240.172.1562015-11-25 → 2015-11-27 · 5 obs
○ 2015-11-16 13:01:20
● 2015-11-25 17:22:54
● 2015-11-27 04:41:32
○ 2015-12-09 08:00:06
○ 2026-08-10 00:17:42
A54.240.172.1782015-11-25 → 2015-11-27 · 5 obs
○ 2015-11-16 13:01:20
● 2015-11-25 17:22:54
● 2015-11-27 04:41:32
○ 2015-12-09 08:00:06
○ 2026-08-10 00:17:42
A54.240.172.1882015-11-25 → 2015-11-27 · 5 obs
○ 2015-11-16 13:01:20
● 2015-11-25 17:22:54
● 2015-11-27 04:41:32
○ 2015-12-09 08:00:06
○ 2026-08-10 00:17:42
A54.240.172.2152015-11-25 → 2015-11-27 · 5 obs
○ 2015-11-16 13:01:20
● 2015-11-25 17:22:54
● 2015-11-27 04:41:32
○ 2015-12-09 08:00:06
○ 2026-08-10 00:17:42
A54.240.172.2232015-11-25 → 2015-11-27 · 5 obs
○ 2015-11-16 13:01:20
● 2015-11-25 17:22:54
● 2015-11-27 04:41:32
○ 2015-12-09 08:00:06
○ 2026-08-10 00:17:42
A54.240.172.2432015-11-25 → 2015-11-27 · 5 obs
○ 2015-11-16 13:01:20
● 2015-11-25 17:22:54
● 2015-11-27 04:41:32
○ 2015-12-09 08:00:06
○ 2026-08-10 00:17:42
A54.240.188.1122015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.240.188.2092015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A54.240.188.962015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:19:24
○ 2017-05-17 03:24:28
○ 2026-08-10 00:17:42
A94.231.103.1472026-06-23 → 2026-08-10 · 3 obs
○ 2017-08-13 07:13:12
● 2026-06-23 02:40:38
● 2026-08-10 00:17:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
dorffer.dkns1.simply.com, ns2.simply.com, ns3.simply.com-

✅ Authoritative Response

Server:91.197.248.79

NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1405ms | Queries: -

📄 Records

TypeCountSample Data
A194.231.103.147
NS3ns2.simply.com, ns1.simply.com...
MX1dorffer-dk.mail.protection.outlook.com (
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns1.simply.com hostmaster.simply.com

Analysis

IP Addresses

dorffer.dk has exactly one IP address — 94.231.103.147.

djarling.com, liftclinic.dk, www.gylling.dk plus two other host names have IP numbers in common with dorffer.dk.

Name Servers

dorffer.dk is served by three name servers: ns1.simply.com, ns2.simply.com and ns3.simply.com.

At least some of dorffer.dk's name servers are shared with other domains, for example stureborg.net, ollerupfriskole.dk, gratisfilm.dk and two more.

These name servers tend to be used in conjunction with the name servers ns4.simply.com.

Host names pointing to two IP addresses:

The A records for ns1.simply.com return 91.197.248.78 and 2a02:2339:1:15c::4562:4562.

The A records for ns2.simply.com return 185.25.141.15 and 2a02:2339:4006:101::4562:4562.

Host names resolving to a single IP address:

ns3.simply.com resolves to the IP address 91.197.248.79.

Mail Servers

dorffer.dk uses one mail server — dorffer-dk.mail.protection.outlook.com.

dorffer-dk.mail.protection.outlook.com has 8 IP addresses: 52.101.68.8, 52.101.73.11, 52.101.73.28 plus 5 more.