frontark.dk - robtex.com

frontark.dk

DNSSEC๐Ÿ”’ Signed (DS record present)
A173.203.204.123๐Ÿ‡บ๐Ÿ‡ธ RACKSPACE-DFW173.203.192.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229
PTRcargocollective.com
NSns01.one.com โญ
A2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48
PTRns01.one.com
A195.206.121.10ONECOM-INFRA195.206.121.0/24
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10๐Ÿ‡ฉ๐Ÿ‡ฐ ONECOM2001:67c:3c0::/48
PTRns02.one.com
A185.10.11.10ONECOM185.10.11.0/24
PTRns02.one.com
MXfrontark-dk.mail.protection.outlook.com โญ
A2a01:111:f403:ca04::๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::8๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::c๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::1๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A52.101.68.25๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.68.36๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.8๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.19๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
TXTMS=ms48691553
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns01.one.comhostmaster@one.com 2026-03-15 #1

dk

DNSSEC๐Ÿ”’ Signed (DS record present)
NSb.nic.dk โญ
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1774173241localtime Sun Mar 22 10:54:01 2026gmtime Sun Ma...
SOAb.nic.dktech@punktum.dk serial=1774173241

Same first word

Similar names

DNS History

9 records (4 active, 5 former)

20192020202120222023202420252026NSns01.one.comns02.one.comns1.gratisdns.dkns2.gratisdns.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkMXfrontark-dk.mail.protection.outlook.comA173.203.204.123
โ—NSns01.one.com2026-02-16 โ†’ 2026-03-23 ยท 3 obs
โ—‹ 2018-09-28 21:58:04
โ— 2026-02-16 00:08:22
โ— 2026-03-23 23:49:02
โ—NSns02.one.com2026-02-16 โ†’ 2026-03-23 ยท 3 obs
โ—‹ 2018-09-28 21:58:04
โ— 2026-02-16 00:08:22
โ— 2026-03-23 23:49:02
โ—‹NSns1.gratisdns.dk2018-09-28 โ†’ 2018-09-28 ยท 3 obs
โ— 2018-09-28 21:58:04
โ—‹ 2026-02-16 00:08:22
โ—‹ 2026-03-23 23:49:02
โ—‹NSns2.gratisdns.dk2018-09-28 โ†’ 2018-09-28 ยท 3 obs
โ— 2018-09-28 21:58:04
โ—‹ 2026-02-16 00:08:22
โ—‹ 2026-03-23 23:49:02
โ—‹NSns3.gratisdns.dk2018-09-28 โ†’ 2018-09-28 ยท 3 obs
โ— 2018-09-28 21:58:04
โ—‹ 2026-02-16 00:08:22
โ—‹ 2026-03-23 23:49:02
โ—‹NSns4.gratisdns.dk2018-09-28 โ†’ 2018-09-28 ยท 3 obs
โ— 2018-09-28 21:58:04
โ—‹ 2026-02-16 00:08:22
โ—‹ 2026-03-23 23:49:02
โ—‹NSns5.gratisdns.dk2018-09-28 โ†’ 2018-09-28 ยท 3 obs
โ— 2018-09-28 21:58:04
โ—‹ 2026-02-16 00:08:22
โ—‹ 2026-03-23 23:49:02
โ—MXfrontark-dk.mail.protection.outlook.com2018-09-28 โ†’ 2026-03-23 ยท 2 obs
โ— 2018-09-28 21:58:04
โ— 2026-03-23 23:49:02
โ—A173.203.204.1232018-09-28 โ†’ 2026-03-23 ยท 2 obs
โ— 2018-09-28 21:58:04
โ— 2026-03-23 23:49:02

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
frontark.dkns01.one.com, ns02.one.com-

โœ… Authoritative Response

Server:195.206.121.10

NS records: ns01.one.com, ns02.one.com

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1055ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1173.203.204.123
NS2ns01.one.com, ns02.one.com
MX1frontark-dk.mail.protection.outlook.com
TXT2MS=ms48691553, v=spf1 include:spf.protection.outlook.co
SOA1ns01.one.com hostmaster.one.com

Analysis

IP Addresses

frontark.dk points to IP number: 173.203.204.123.

Other host names such as russtle.com, lishiowhuey.com, lavenac.com, aiomedia.com and nikhitab.com share IPs with frontark.dk.

Name Servers

frontark.dk is delegated to two name servers: ns01.one.com and ns02.one.com.

frontark.dk shares the same name server setup as nanovo.org, appreactor.dk, ardholm.se, erngard.se and foraeldrefiduser.dk.

frontark.dk shares some name servers with other domains, for instance chaosbook.org.

Host names with two IP numbers: ns01.one.com points to: 2001:67c:28cc::10 and 195.206.121.10; ns02.one.com points to: 2001:67c:3c0::10 and 185.10.11.10.

Mail Servers

frontark.dk is handled by a single mail server, frontark-dk.mail.protection.outlook.com.

Host name frontark-dk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::1, 52.101.68.25, 52.101.68.36, 52.101.73.8 and 52.101.73.19.