bertelsen.dk - robtex.com

bertelsen.dk

DNSSEC🔒 Signed (DS record present)
A2a02:2350:5:10b:807f:88c5:9872:a459🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A46.30.213.111🇩🇰 ONECOM46.30.208.0/21 One.com A/S
NSns01.one.com ⭐
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::10🇩🇰 ONECOM2001:67c:3c0::/48
PTRns02.one.com
A185.10.11.10ONECOM185.10.11.0/24
PTRns02.one.com
MXmx1.pub.mailpod12-cph3.one.com ⭐
A104.37.34.246🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx1.pub.mailpod12-cph3.one.com
MXmx2.pub.mailpod12-cph3.one.com ⭐
A104.37.34.247🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx2.pub.mailpod12-cph3.one.com
MXmx3.pub.mailpod12-cph3.one.com ⭐
A104.37.34.248🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx3.pub.mailpod12-cph3.one.com
MXmx4.pub.mailpod12-cph3.one.com ⭐
A104.37.34.249🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx4.pub.mailpod12-cph3.one.com
TXTv=spf1 a mx include:_custspf.one.com -all
SOAns01.one.comhostmaster@one.com 2026-04-29 #5

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 1778470561localtime Mon May 11 05:36:01 2026gmtime Mon Ma...
SOAb.nic.dktech@punktum.dk serial=1778470561

Same first word

bertelsen.biz
bertelsen.pro
bertelsen.org
bertelsen.dk
bertelsen.eu
bertelsen.info
bertelsen.net
bertelsen.nyc
bertelsen.de
bertelsen.cz
bertelsen.photography
bertelsen.com
bertelsen.ca
bertelsen.one
bertelsen.se

Similar names

erlebnest.de
erbenstle.firebaseapp.com
elbertsen.com
rebelsent.com
bestleren.com
benlester.com
rebelnest.com
elbestern.de
bensetler.com
bertselen.com

DNS History

23 records (8 active, 15 former)

200920112013201520172019202120232025NSns01.one.comns02.one.comns1.b-one.nuns2.b-one.nuns3.b-one.nuMXmx1.pub.mailpod12-cph3.one.commx2.pub.mailpod12-cph3.one.commx3.pub.mailpod12-cph3.one.commx4.pub.mailpod12-cph3.one.commx-cluster1.one.commx-cluster2.one.commx1.pub.mailpod2-cph3.one.commx2.pub.mailpod2-cph3.one.commx3.pub.mailpod2-cph3.one.commxcluster1.one.commxcluster2.one.comA2a02:2350:5:10b:807f:88c5:9872:a45946.30.213.111195.47.247.922a02:2350:5:108:41c0:0:7f88:c59846.30.212.14746.30.215.277.111.240.7
●NSns01.one.com2015-05-28 → 2026-05-11 · 3 obs
○ 2008-11-23 02:34:30
● 2015-05-28 09:18:36
● 2026-05-11 03:42:46
●NSns02.one.com2015-05-28 → 2026-05-11 · 3 obs
○ 2008-11-23 02:34:30
● 2015-05-28 09:18:36
● 2026-05-11 03:42:46
○NSns1.b-one.nu2008-11-23 → 2008-11-23 · 3 obs
● 2008-11-23 02:34:30
○ 2015-05-28 09:18:36
○ 2026-05-11 03:42:46
○NSns2.b-one.nu2008-11-23 → 2008-11-23 · 3 obs
● 2008-11-23 02:34:30
○ 2015-05-28 09:18:36
○ 2026-05-11 03:42:46
○NSns3.b-one.nu2008-11-23 → 2008-11-23 · 3 obs
● 2008-11-23 02:34:30
○ 2015-05-28 09:18:36
○ 2026-05-11 03:42:46
○MXmx-cluster1.one.com2008-11-23 → 2008-11-23 · 3 obs
● 2008-11-23 02:34:30
○ 2015-05-28 09:18:36
○ 2026-05-11 03:42:46
○MXmx-cluster2.one.com2008-11-23 → 2008-11-23 · 3 obs
● 2008-11-23 02:34:30
○ 2015-05-28 09:18:36
○ 2026-05-11 03:42:46
●MXmx1.pub.mailpod12-cph3.one.com2026-02-15 → 2026-05-11 · 3 obs
○ 2020-03-14 05:33:46
● 2026-02-15 00:48:56
● 2026-05-11 03:42:46
○MXmx1.pub.mailpod2-cph3.one.com2020-03-14 → 2020-03-14 · 4 obs
○ 2017-04-06 16:03:56
● 2020-03-14 05:33:46
○ 2026-02-15 00:48:56
○ 2026-05-11 03:42:46
●MXmx2.pub.mailpod12-cph3.one.com2026-02-15 → 2026-05-11 · 3 obs
○ 2020-03-14 05:33:46
● 2026-02-15 00:48:56
● 2026-05-11 03:42:46
○MXmx2.pub.mailpod2-cph3.one.com2020-03-14 → 2020-03-14 · 4 obs
○ 2017-04-06 16:03:56
● 2020-03-14 05:33:46
○ 2026-02-15 00:48:56
○ 2026-05-11 03:42:46
●MXmx3.pub.mailpod12-cph3.one.com2026-02-15 → 2026-05-11 · 3 obs
○ 2020-03-14 05:33:46
● 2026-02-15 00:48:56
● 2026-05-11 03:42:46
○MXmx3.pub.mailpod2-cph3.one.com2020-03-14 → 2020-03-14 · 4 obs
○ 2017-04-06 16:03:56
● 2020-03-14 05:33:46
○ 2026-02-15 00:48:56
○ 2026-05-11 03:42:46
●MXmx4.pub.mailpod12-cph3.one.com2026-02-15 → 2026-05-11 · 3 obs
○ 2020-03-14 05:33:46
● 2026-02-15 00:48:56
● 2026-05-11 03:42:46
○MXmxcluster1.one.com2015-05-28 → 2017-04-06 · 5 obs
○ 2008-11-23 02:34:30
● 2015-05-28 09:18:36
● 2017-04-06 16:03:56
○ 2020-03-14 05:33:46
○ 2026-05-11 03:42:46
○MXmxcluster2.one.com2015-05-28 → 2017-04-06 · 5 obs
○ 2008-11-23 02:34:30
● 2015-05-28 09:18:36
● 2017-04-06 16:03:56
○ 2020-03-14 05:33:46
○ 2026-05-11 03:42:46
○A195.47.247.922008-11-23 → 2008-11-23 · 3 obs
● 2008-11-23 02:34:30
○ 2015-05-28 09:18:36
○ 2026-05-11 03:42:46
○A2a02:2350:5:108:41c0:0:7f88:c5982020-03-14 → 2020-03-14 · 4 obs
○ 2017-04-06 16:03:56
● 2020-03-14 05:33:46
○ 2026-02-15 00:48:56
○ 2026-05-11 03:42:46
●A2a02:2350:5:10b:807f:88c5:9872:a4592026-02-15 → 2026-05-11 · 3 obs
○ 2020-03-14 05:33:46
● 2026-02-15 00:48:56
● 2026-05-11 03:42:46
○A46.30.212.1472015-05-28 → 2016-06-19 · 5 obs
○ 2008-11-23 02:34:30
● 2015-05-28 09:18:36
● 2016-06-19 05:16:50
○ 2017-04-06 16:03:56
○ 2026-05-11 03:42:46
●A46.30.213.1112026-02-15 → 2026-05-11 · 3 obs
○ 2020-03-14 05:33:46
● 2026-02-15 00:48:56
● 2026-05-11 03:42:46
○A46.30.215.22017-04-06 → 2017-04-06 · 4 obs
○ 2016-06-19 05:16:50
● 2017-04-06 16:03:56
○ 2020-03-14 05:33:46
○ 2026-05-11 03:42:46
○A77.111.240.72020-03-14 → 2020-03-14 · 4 obs
○ 2017-04-06 16:03:56
● 2020-03-14 05:33:46
○ 2026-02-15 00:48:56
○ 2026-05-11 03:42:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...-
bertelsen.dkns02.one.com, ns01.one.com-

✅ Authoritative Response

Server:195.206.121.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 955ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.213.111
AAAA12a02:2350:5:10b:807f:88c5:9872:a459
NS2ns02.one.com, ns01.one.com
MX4mx1.pub.mailpod12-cph3.one.com (pri: 10), mx2.pub.mailpod12-cph3.one.com (pri: 10)...
TXT1v=spf1 a mx include:_custspf.one.com -al
SOA1ns01.one.com hostmaster.one.com

Analysis

IP Addresses

bertelsen.dk points to two IP numbers: 2a02:2350:5:10b:807f:88c5:9872:a459 and 46.30.213.111.

Other host names such as mail.advantex.no, mailserver.chatsworthhomes.co.uk, rgif.se, advantex.no and trvels.com share IP numbers with bertelsen.dk.

Name Servers

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

bertelsen.dk uses the same name server setup as other domains, including carlist.be, odos.be, nela.se, hupsake.be and arishaug.com.

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

bertelsen.dk is handled by four mail servers: mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com, mx3.pub.mailpod12-cph3.one.com and mx4.pub.mailpod12-cph3.one.com.

bertelsen.dk shares at least some mail servers with other domains, for example psalmerna.se, upldesign.se, adrians.nl, solval.se and c-k-b.eu.

Host names with one IP: mx1.pub.mailpod12-cph3.one.com points to 104.37.34.246; mx2.pub.mailpod12-cph3.one.com points to 104.37.34.247; mx3.pub.mailpod12-cph3.one.com points to 104.37.34.248; mx4.pub.mailpod12-cph3.one.com points to 104.37.34.249.