holmsrc.dk - robtex.com

holmsrc.dk

DNSSEC🔒 Signed (DS record present)
A2a02:2350:5:102:b:6fee:efd7:90dd🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A77.111.240.129🇩🇰 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.mailpod9-cph3.one.com ⭐
A185.164.14.118🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx1.pub.mailpod9-cph3.one.com
MXmx2.pub.mailpod9-cph3.one.com ⭐
A185.164.14.119🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx2.pub.mailpod9-cph3.one.com
MXmx3.pub.mailpod9-cph3.one.com ⭐
A185.164.14.120🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx3.pub.mailpod9-cph3.one.com
MXmx4.pub.mailpod9-cph3.one.com ⭐
A185.164.14.124🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx4.pub.mailpod9-cph3.one.com
SOAns01.one.comhostmaster@one.com 2026-02-23 #2

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 1774656541localtime Sat Mar 28 01:09:01 2026gmtime Sat Ma...
SOAb.nic.dktech@punktum.dk serial=1774656541

Subdomains

mail.holmsrc.dk

Same first word

holmsrc.dk

Similar names

schrolm.de
schmorl.de

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comdns.webdomain.dkdns2.webdomain.dkMXmx1.pub.mailpod9-cph3.one.commx2.pub.mailpod9-cph3.one.commx3.pub.mailpod9-cph3.one.commx4.pub.mailpod9-cph3.one.commail.holmsrc.dkA2a02:2350:5:102:b:6fee:efd7:90dd77.111.240.129195.249.40.49
○NSdns.webdomain.dk2015-07-08 → 2018-07-01 · 4 obs
● 2015-07-08 14:13:28
● 2018-07-01 13:34:32
○ 2026-03-04 05:24:32
○ 2026-03-28 00:33:38
○NSdns2.webdomain.dk2015-07-08 → 2018-07-01 · 4 obs
● 2015-07-08 14:13:28
● 2018-07-01 13:34:32
○ 2026-03-04 05:24:32
○ 2026-03-28 00:33:38
●NSns01.one.com2026-03-04 → 2026-03-28 · 3 obs
○ 2018-07-01 13:34:32
● 2026-03-04 05:24:32
● 2026-03-28 00:33:38
●NSns02.one.com2026-03-04 → 2026-03-28 · 3 obs
○ 2018-07-01 13:34:32
● 2026-03-04 05:24:32
● 2026-03-28 00:33:38
○MXmail.holmsrc.dk2015-07-08 → 2018-07-01 · 4 obs
● 2015-07-08 14:13:28
● 2018-07-01 13:34:32
○ 2026-03-04 05:24:32
○ 2026-03-28 00:33:38
●MXmx1.pub.mailpod9-cph3.one.com2026-03-04 → 2026-03-28 · 3 obs
○ 2018-07-01 13:34:32
● 2026-03-04 05:24:32
● 2026-03-28 00:33:38
●MXmx2.pub.mailpod9-cph3.one.com2026-03-04 → 2026-03-28 · 3 obs
○ 2018-07-01 13:34:32
● 2026-03-04 05:24:32
● 2026-03-28 00:33:38
●MXmx3.pub.mailpod9-cph3.one.com2026-03-04 → 2026-03-28 · 3 obs
○ 2018-07-01 13:34:32
● 2026-03-04 05:24:32
● 2026-03-28 00:33:38
●MXmx4.pub.mailpod9-cph3.one.com2026-03-04 → 2026-03-28 · 3 obs
○ 2018-07-01 13:34:32
● 2026-03-04 05:24:32
● 2026-03-28 00:33:38
○A195.249.40.492015-07-08 → 2018-07-01 · 4 obs
● 2015-07-08 14:13:28
● 2018-07-01 13:34:32
○ 2026-03-04 05:24:32
○ 2026-03-28 00:33:38
●A2a02:2350:5:102:b:6fee:efd7:90dd2026-03-04 → 2026-03-28 · 3 obs
○ 2018-07-01 13:34:32
● 2026-03-04 05:24:32
● 2026-03-28 00:33:38
●A77.111.240.1292026-03-04 → 2026-03-28 · 3 obs
○ 2018-07-01 13:34:32
● 2026-03-04 05:24:32
● 2026-03-28 00:33:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
holmsrc.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: 1044ms | Queries: -

📄 Records

TypeCountSample Data
A177.111.240.129
AAAA12a02:2350:5:102:b:6fee:efd7:90dd
NS2ns01.one.com, ns02.one.com
MX4mx2.pub.mailpod9-cph3.one.com (pri: 10), mx1.pub.mailpod9-cph3.one.com (pri: 10)...
SOA1ns01.one.com hostmaster.one.com

Analysis

Hierarchy

holmsrc.dk is the parent of mail.holmsrc.dk.

IP Addresses

holmsrc.dk resolves to two IP numbers: 2a02:2350:5:102:b:6fee:efd7:90dd and 77.111.240.129.

Other host names, for instance ofti.se, ns1.erming.com, giordano.be, ovenpaa.dk and sporado.dk share IP numbers with holmsrc.dk.

Name Servers

holmsrc.dk has two name servers: ns01.one.com and ns02.one.com.

holmsrc.dk shares the same name server setup as other domains, for example thormedia.se, frimurer.org, ferjus.es, ehq.dk and limusnet.se.

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

holmsrc.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.

holmsrc.dk shares some mail servers with other domains, at least partially; for instance beatbox.dk, keragroup.se, leuvin.be, robertos.se and snitter.dk.

Host names with a single IP

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

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

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

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