combitools.dk - dns.ninja

combitools.dk

DNSSEC🔒 Signed (DS record present)
A185.21.40.26🇩🇰 team-blue-denmark185.21.40.0/22 ZITCOM A/S
PTRmail.csnt.dk
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.mailpod16-cph3.g1i.one.com ⭐
A5.249.232.33🇩🇰 ONECOM5.249.224.0/19
PTRmx1.mailpod16-cph3.g1i.one.com
MXmx2.mailpod16-cph3.g1i.one.com ⭐
A5.249.232.34🇩🇰 ONECOM5.249.224.0/19
PTRmx2.mailpod16-cph3.g1i.one.com
MXmx3.mailpod16-cph3.g1i.one.com ⭐
A5.249.232.35🇩🇰 ONECOM5.249.224.0/19
PTRmx3.mailpod16-cph3.g1i.one.com
MXmx4.mailpod16-cph3.g1i.one.com ⭐
A5.249.232.36🇩🇰 ONECOM5.249.224.0/19
PTRmx4.mailpod16-cph3.g1i.one.com
SOAns01.one.comhostmaster@one.com 2026-07-05 #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 1783820521localtime Sun Jul 12 03:42:01 2026gmtime Sun Ju...
SOAb.nic.dktech@punktum.dk serial=1783820521

Same first word

combitools.nl
combitools.dk

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comMXmx1.mailpod16-cph3.g1i.one.commx2.mailpod16-cph3.g1i.one.commx3.mailpod16-cph3.g1i.one.commx4.mailpod16-cph3.g1i.one.commx1.pub.mailpod1-cph3.one.commx1.pub.mailpod14-cph3.one.commx2.pub.mailpod1-cph3.one.commx2.pub.mailpod14-cph3.one.commx3.pub.mailpod1-cph3.one.commx3.pub.mailpod14-cph3.one.commx4.pub.mailpod14-cph3.one.commxcluster1.one.commxcluster2.one.comA185.21.40.26
●NSns01.one.com2015-06-15 → 2026-07-12 · 2 obs
● 2015-06-15 09:36:28
● 2026-07-12 01:54:28
●NSns02.one.com2015-06-15 → 2026-07-12 · 2 obs
● 2015-06-15 09:36:28
● 2026-07-12 01:54:28
●MXmx1.mailpod16-cph3.g1i.one.com2026-07-12 → 2026-07-12 · 2 obs
○ 2026-05-11 03:30:56
● 2026-07-12 01:54:28
○MXmx1.pub.mailpod1-cph3.one.com2018-08-12 → 2018-08-12 · 4 obs
○ 2017-01-16 11:34:12
● 2018-08-12 14:24:14
○ 2026-04-05 01:16:34
○ 2026-07-12 01:54:28
○MXmx1.pub.mailpod14-cph3.one.com2026-04-05 → 2026-05-11 · 4 obs
○ 2018-08-12 14:24:14
● 2026-04-05 01:16:34
● 2026-05-11 03:30:56
○ 2026-07-12 01:54:28
●MXmx2.mailpod16-cph3.g1i.one.com2026-07-12 → 2026-07-12 · 2 obs
○ 2026-05-11 03:30:56
● 2026-07-12 01:54:28
○MXmx2.pub.mailpod1-cph3.one.com2018-08-12 → 2018-08-12 · 4 obs
○ 2017-01-16 11:34:12
● 2018-08-12 14:24:14
○ 2026-04-05 01:16:34
○ 2026-07-12 01:54:28
○MXmx2.pub.mailpod14-cph3.one.com2026-04-05 → 2026-05-11 · 4 obs
○ 2018-08-12 14:24:14
● 2026-04-05 01:16:34
● 2026-05-11 03:30:56
○ 2026-07-12 01:54:28
●MXmx3.mailpod16-cph3.g1i.one.com2026-07-12 → 2026-07-12 · 2 obs
○ 2026-05-11 03:30:56
● 2026-07-12 01:54:28
○MXmx3.pub.mailpod1-cph3.one.com2018-08-12 → 2018-08-12 · 4 obs
○ 2017-01-16 11:34:12
● 2018-08-12 14:24:14
○ 2026-04-05 01:16:34
○ 2026-07-12 01:54:28
○MXmx3.pub.mailpod14-cph3.one.com2026-04-05 → 2026-05-11 · 4 obs
○ 2018-08-12 14:24:14
● 2026-04-05 01:16:34
● 2026-05-11 03:30:56
○ 2026-07-12 01:54:28
●MXmx4.mailpod16-cph3.g1i.one.com2026-07-12 → 2026-07-12 · 2 obs
○ 2026-05-11 03:30:56
● 2026-07-12 01:54:28
○MXmx4.pub.mailpod14-cph3.one.com2026-04-05 → 2026-05-11 · 4 obs
○ 2018-08-12 14:24:14
● 2026-04-05 01:16:34
● 2026-05-11 03:30:56
○ 2026-07-12 01:54:28
○MXmxcluster1.one.com2015-06-15 → 2017-01-16 · 4 obs
● 2015-06-15 09:36:28
● 2017-01-16 11:34:12
○ 2018-08-12 14:24:14
○ 2026-07-12 01:54:28
○MXmxcluster2.one.com2015-06-15 → 2017-01-16 · 4 obs
● 2015-06-15 09:36:28
● 2017-01-16 11:34:12
○ 2018-08-12 14:24:14
○ 2026-07-12 01:54:28
●A185.21.40.262015-06-15 → 2026-07-12 · 2 obs
● 2015-06-15 09:36:28
● 2026-07-12 01:54:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dks.nic.dk, c.nic.dk, h.nic.dk, b.nic.dk...-
combitools.dkns01.one.com, ns02.one.com-

✅ Authoritative Response

Server:195.206.121.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 795ms | Queries: -

📄 Records

TypeCountSample Data
A1185.21.40.26
NS2ns01.one.com, ns02.one.com
MX4mx4.mailpod16-cph3.g1i.one.com (pri: 10), mx2.mailpod16-cph3.g1i.one.com (pri: 10)...
SOA1ns01.one.com hostmaster.one.com

Analysis

IP Addresses

combitools.dk points to a single IP number: 185.21.40.26.

Additional host names — www.reklamehuset.dk, mail.csnt.dk, tebis.dk and two others — share IP numbers with combitools.dk.

Name Servers

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

combitools.dk shares its name server setup with other domains, including ngmedia.dk, vka.se, gottschal.de and two others.

ns01.one.com and ns02.one.com each resolve to two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, while ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

Four mail servers handle email for combitools.dk: mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com, mx3.mailpod16-cph3.g1i.one.com and mx4.mailpod16-cph3.g1i.one.com.

combitools.dk shares mail servers — at least in part — with other domains, including perolsson.com, kogard.com, ellesontwerpt.nl and two others.

mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com, mx3.mailpod16-cph3.g1i.one.com and mx4.mailpod16-cph3.g1i.one.com each resolve to one IP address: mx1.mailpod16-cph3.g1i.one.com resolves to 5.249.232.33, mx2.mailpod16-cph3.g1i.one.com resolves to 5.249.232.34, mx3.mailpod16-cph3.g1i.one.com resolves to 5.249.232.35 and mx4.mailpod16-cph3.g1i.one.com resolves to 5.249.232.36.