3103.dk - robtex.com

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3103.dk

DNSSEC🔒 Signed (DS record present)
A2a02:2350:5:111:8096:fbeb:98f2:8d5e🇩🇰 ONECOM
A46.30.215.114🇩🇰 ONECOM
NSns01.one.com ⭐
A2001:67c:28cc::10 ONECOM-INFRA
PTRns01.one.com
A195.206.121.10 ONECOM-INFRA
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10🇩🇰 ONECOM
PTRns02.one.com
A185.10.11.10 ONECOM
PTRns02.one.com
MXmx1.pub.mailpod9-cph3.one.com ⭐
A185.164.14.118🇩🇰 ONECOM
PTRmx1.pub.mailpod9-cph3.one.com
MXmx2.pub.mailpod9-cph3.one.com ⭐
A185.164.14.119🇩🇰 ONECOM
PTRmx2.pub.mailpod9-cph3.one.com
MXmx3.pub.mailpod9-cph3.one.com ⭐
A185.164.14.120🇩🇰 ONECOM
PTRmx3.pub.mailpod9-cph3.one.com
MXmx4.pub.mailpod9-cph3.one.com ⭐ 🔒
A185.164.14.124🇩🇰 ONECOM
PTRmx4.pub.mailpod9-cph3.one.com
SOAns01.one.comhostmaster@one.com 2026-02-12 #3

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 1771291441localtime Tue Feb 17 02:24:01 2026gmtime Tue Fe...
SOAb.nic.dktech@punktum.dk serial=1771291261

Same first word

3103.ru
3103.net
3103.biz
3103.dk
3103.cn
3103.cc
3103.app
3103.de

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DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comMXmx1.pub.mailpod9-cph3.one.commx2.pub.mailpod9-cph3.one.commx3.pub.mailpod9-cph3.one.commx4.pub.mailpod9-cph3.one.commxcluster1.one.commxcluster2.one.comA2a02:2350:5:111:8096:fbeb:98f2:8d5e46.30.215.1142a02:2350:5:108:800f:957c:7abb:edc146.30.211.3246.30.212.4646.30.213.22377.111.240.33
●NSns01.one.com2015-08-23 → 2026-02-18 · 2 obs
● 2015-08-23 09:06:02
● 2026-02-18 22:59:18
●NSns02.one.com2015-08-23 → 2026-02-18 · 2 obs
● 2015-08-23 09:06:02
● 2026-02-18 22:59:18
●MXmx1.pub.mailpod9-cph3.one.com2021-04-04 → 2026-02-18 · 3 obs
○ 2017-08-22 05:39:42
● 2021-04-04 00:19:20
● 2026-02-18 22:59:18
●MXmx2.pub.mailpod9-cph3.one.com2021-04-04 → 2026-02-18 · 3 obs
○ 2017-08-22 05:39:42
● 2021-04-04 00:19:20
● 2026-02-18 22:59:18
●MXmx3.pub.mailpod9-cph3.one.com2021-04-04 → 2026-02-18 · 3 obs
○ 2017-08-22 05:39:42
● 2021-04-04 00:19:20
● 2026-02-18 22:59:18
●MXmx4.pub.mailpod9-cph3.one.com2021-04-04 → 2026-02-18 · 3 obs
○ 2017-08-22 05:39:42
● 2021-04-04 00:19:20
● 2026-02-18 22:59:18
○MXmxcluster1.one.com2015-08-23 → 2017-08-22 · 4 obs
● 2015-08-23 09:06:02
● 2017-08-22 05:39:42
○ 2021-04-04 00:19:20
○ 2026-02-18 22:59:18
○MXmxcluster2.one.com2015-08-23 → 2017-08-22 · 4 obs
● 2015-08-23 09:06:02
● 2017-08-22 05:39:42
○ 2021-04-04 00:19:20
○ 2026-02-18 22:59:18
○A2a02:2350:5:108:800f:957c:7abb:edc12021-04-04 → 2021-04-04 · 4 obs
○ 2017-08-22 05:39:42
● 2021-04-04 00:19:20
○ 2026-02-15 04:42:58
○ 2026-02-18 22:59:18
●A2a02:2350:5:111:8096:fbeb:98f2:8d5e2026-02-15 → 2026-02-18 · 3 obs
○ 2021-04-04 00:19:20
● 2026-02-15 04:42:58
● 2026-02-18 22:59:18
○A46.30.211.322015-08-23 → 2015-08-23 · 3 obs
● 2015-08-23 09:06:02
○ 2015-12-21 05:44:40
○ 2026-02-18 22:59:18
○A46.30.212.462015-12-21 → 2016-08-07 · 5 obs
○ 2015-08-23 09:06:02
● 2015-12-21 05:44:40
● 2016-08-07 01:55:56
○ 2016-12-04 05:26:12
○ 2026-02-18 22:59:18
○A46.30.213.2232016-12-04 → 2017-08-22 · 5 obs
○ 2016-08-07 01:55:56
● 2016-12-04 05:26:12
● 2017-08-22 05:39:42
○ 2021-04-04 00:19:20
○ 2026-02-18 22:59:18
●A46.30.215.1142026-02-15 → 2026-02-18 · 3 obs
○ 2021-04-04 00:19:20
● 2026-02-15 04:42:58
● 2026-02-18 22:59:18
○A77.111.240.332021-04-04 → 2021-04-04 · 4 obs
○ 2017-08-22 05:39:42
● 2021-04-04 00:19:20
○ 2026-02-15 04:42:58
○ 2026-02-18 22:59:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkt.nic.dk, b.nic.dk, l.nic.dk, c.nic.dk...-
3103.dkns01.one.com, ns02.one.com-

✅ Authoritative Response

Server: 185.10.11.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2866ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.215.114
AAAA12a02:2350:5:111:8096:fbeb:98f2:8d5e
NS2ns01.one.com, ns02.one.com
MX4mx3.pub.mailpod9-cph3.one.com (pri: 10), mx2.pub.mailpod9-cph3.one.com (pri: 10)...
SOA1ns01.one.com hostmaster.one.com

AI analysis

3103.dk points to two IP numbers: 2a02:2350:5:111:8096:fbeb:98f2:8d5e and 46.30.215.114.

Other host names, for instance mail.karikivilahti.fi, mail.ttsab.com, ligladracing.dk, cathi-ceramics.com and www.impactcareservices.co.uk share IP numbers with 3103.dk.

3103.dk is delegated to two name servers: ns01.one.com and ns02.one.com.

3103.dk uses the same name server setup as other domains, for instance ndv-info.dk, tudborg.dk, deluxehouses.ae, porsager.dk and medialaportalen.se.

3103.dk partially shares name servers with other domains, for instance devteam.dk.

Host names with two IP numbers:

The host ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10.

The host ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.

3103.dk is handled by four mail servers: mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-cph3.one.com, mx3.pub.mailpod9-cph3.one.com and mx4.pub.mailpod9-cph3.one.com.

3103.dk shares some mail servers with other domains, including isharelock.com, hagoly.com, dokterk.be, opus.dk and woox.dk.

Host names with a single IP:

mx1.pub.mailpod9-cph3.one.com points to 185.164.14.118.

mx2.pub.mailpod9-cph3.one.com points to 185.164.14.119.

mx3.pub.mailpod9-cph3.one.com points to 185.164.14.120.

mx4.pub.mailpod9-cph3.one.com points to 185.164.14.124.