linux-server.dk - dns.ninja

linux-server.dk

DNSSEC🔒 Signed (DS record present)
A2a02:2350:5:102:8013:f020:a424:3991🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A77.111.240.162🇩🇰 ONECOM77.111.240.0/22 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
SOAns01.one.comhostmaster@one.com 2026-06-04 #1

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 1781375581localtime Sat Jun 13 20:33:01 2026gmtime Sat Ju...
SOAb.nic.dktech@punktum.dk serial=1781375581

Subdomains

mail.linux-server.dk

Same first word

linux-server.ch
linux-server.dk
linux-server.com
linux-server.gr
linux-server.net
linux-server.eu
linux-server.org
linux-server.info

Similar names

server-linux.de
server-linux.com

DNS History

22 records (8 active, 14 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comns1.gratisdns.dkns2.gratisdns.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkMXmx1.pub.mailpod12-cph3.one.commx2.pub.mailpod12-cph3.one.commx3.pub.mailpod12-cph3.one.commx4.pub.mailpod12-cph3.one.commail.linux-server.dkmx1.pub.mailpod3-cph3.one.commx2.pub.mailpod3-cph3.one.commx3.pub.mailpod3-cph3.one.commxcluster1.one.commxcluster2.one.comA2a02:2350:5:102:8013:f020:a424:399177.111.240.1622a02:2350:5:104:c900:0:13f0:20a446.30.213.9146.30.215.36
●NSns01.one.com2017-03-20 → 2026-06-13 · 3 obs
○ 2016-07-11 07:20:10
● 2017-03-20 19:03:02
● 2026-06-13 19:07:56
●NSns02.one.com2017-03-20 → 2026-06-13 · 3 obs
○ 2016-07-11 07:20:10
● 2017-03-20 19:03:02
● 2026-06-13 19:07:56
○NSns1.gratisdns.dk2015-07-04 → 2016-07-11 · 4 obs
● 2015-07-04 05:18:58
● 2016-07-11 07:20:10
○ 2017-03-20 19:03:02
○ 2026-06-13 19:07:56
○NSns2.gratisdns.dk2015-07-04 → 2016-07-11 · 4 obs
● 2015-07-04 05:18:58
● 2016-07-11 07:20:10
○ 2017-03-20 19:03:02
○ 2026-06-13 19:07:56
○NSns3.gratisdns.dk2015-07-04 → 2016-07-11 · 4 obs
● 2015-07-04 05:18:58
● 2016-07-11 07:20:10
○ 2017-03-20 19:03:02
○ 2026-06-13 19:07:56
○NSns4.gratisdns.dk2015-07-04 → 2016-07-11 · 4 obs
● 2015-07-04 05:18:58
● 2016-07-11 07:20:10
○ 2017-03-20 19:03:02
○ 2026-06-13 19:07:56
○NSns5.gratisdns.dk2015-07-04 → 2016-07-11 · 4 obs
● 2015-07-04 05:18:58
● 2016-07-11 07:20:10
○ 2017-03-20 19:03:02
○ 2026-06-13 19:07:56
○MXmail.linux-server.dk2015-07-04 → 2016-07-11 · 4 obs
● 2015-07-04 05:18:58
● 2016-07-11 07:20:10
○ 2017-03-20 19:03:02
○ 2026-06-13 19:07:56
●MXmx1.pub.mailpod12-cph3.one.com2026-02-21 → 2026-06-13 · 3 obs
○ 2020-01-20 15:36:52
● 2026-02-21 23:00:14
● 2026-06-13 19:07:56
○MXmx1.pub.mailpod3-cph3.one.com2020-01-20 → 2020-01-20 · 4 obs
○ 2017-03-20 19:03:02
● 2020-01-20 15:36:52
○ 2026-02-21 23:00:14
○ 2026-06-13 19:07:56
●MXmx2.pub.mailpod12-cph3.one.com2026-02-21 → 2026-06-13 · 3 obs
○ 2020-01-20 15:36:52
● 2026-02-21 23:00:14
● 2026-06-13 19:07:56
○MXmx2.pub.mailpod3-cph3.one.com2020-01-20 → 2020-01-20 · 4 obs
○ 2017-03-20 19:03:02
● 2020-01-20 15:36:52
○ 2026-02-21 23:00:14
○ 2026-06-13 19:07:56
●MXmx3.pub.mailpod12-cph3.one.com2026-02-21 → 2026-06-13 · 3 obs
○ 2020-01-20 15:36:52
● 2026-02-21 23:00:14
● 2026-06-13 19:07:56
○MXmx3.pub.mailpod3-cph3.one.com2020-01-20 → 2020-01-20 · 4 obs
○ 2017-03-20 19:03:02
● 2020-01-20 15:36:52
○ 2026-02-21 23:00:14
○ 2026-06-13 19:07:56
●MXmx4.pub.mailpod12-cph3.one.com2026-02-21 → 2026-06-13 · 3 obs
○ 2020-01-20 15:36:52
● 2026-02-21 23:00:14
● 2026-06-13 19:07:56
○MXmxcluster1.one.com2017-03-20 → 2017-03-20 · 4 obs
○ 2016-07-11 07:20:10
● 2017-03-20 19:03:02
○ 2020-01-20 15:36:52
○ 2026-06-13 19:07:56
○MXmxcluster2.one.com2017-03-20 → 2017-03-20 · 4 obs
○ 2016-07-11 07:20:10
● 2017-03-20 19:03:02
○ 2020-01-20 15:36:52
○ 2026-06-13 19:07:56
●A2a02:2350:5:102:8013:f020:a424:39912026-02-21 → 2026-06-13 · 3 obs
○ 2020-01-20 15:36:52
● 2026-02-21 23:00:14
● 2026-06-13 19:07:56
○A2a02:2350:5:104:c900:0:13f0:20a42020-01-20 → 2020-01-20 · 4 obs
○ 2017-03-20 19:03:02
● 2020-01-20 15:36:52
○ 2026-02-21 23:00:14
○ 2026-06-13 19:07:56
○A46.30.213.912017-03-20 → 2017-03-20 · 3 obs
● 2017-03-20 19:03:02
○ 2020-01-20 15:36:52
○ 2026-06-13 19:07:56
○A46.30.215.362020-01-20 → 2020-01-20 · 4 obs
○ 2017-03-20 19:03:02
● 2020-01-20 15:36:52
○ 2026-02-21 23:00:14
○ 2026-06-13 19:07:56
●A77.111.240.1622026-02-21 → 2026-06-13 · 3 obs
○ 2020-01-20 15:36:52
● 2026-02-21 23:00:14
● 2026-06-13 19:07:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...-
linux-server.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: 943ms | Queries: -

📄 Records

TypeCountSample Data
A177.111.240.162
AAAA12a02:2350:5:102:8013:f020:a424:3991
NS2ns02.one.com, ns01.one.com
MX4mx3.pub.mailpod12-cph3.one.com (pri: 10), mx2.pub.mailpod12-cph3.one.com (pri: 10)...
SOA1ns01.one.com hostmaster.one.com

Analysis

Hierarchy

linux-server.dk is the parent zone for mail.linux-server.dk.

IP Addresses

linux-server.dk points to two IP numbers: 77.111.240.162 and 2a02:2350:5:102:8013:f020:a424:3991.

ventilationsrens.dk, trimaran.dk, gienova.com plus two other host names have IP numbers in common with linux-server.dk.

Name Servers

Two name servers handle the delegation for linux-server.dk: ns01.one.com and ns02.one.com.

The name server configuration of linux-server.dk is shared with other domains, for instance childacademy.se, cogesur.nl, mbwr.dk and two others.

ns01.one.com and ns02.one.com both carry two IP addresses. The A records for ns01.one.com are 195.206.121.10 and 2001:67c:28cc::10; the A records for ns02.one.com are 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

linux-server.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.

At least some of the mail servers used by linux-server.dk are shared with other domains: sakoen.be, dasnowz.com, benelli.dk and two others among them.

Four host names, each with one IP address: mx1.pub.mailpod12-cph3.one.com has 104.37.34.246, mx2.pub.mailpod12-cph3.one.com has 104.37.34.247, mx3.pub.mailpod12-cph3.one.com has 104.37.34.248 and mx4.pub.mailpod12-cph3.one.com has 104.37.34.249.