combi-therm.dk - robtex.com

combi-therm.dk

DNSSEC🔒 Signed (DS record present)
A81.95.244.13🇩🇰 team-blue-denmark81.95.240.0/20
PTRdcms-d557.aar0.dk.hostnordic.com
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
MXeu-esec-01.heimdalsecurity.com ⭐
A20.50.183.144🇳🇱 Microsoft20.48.0.0/12
PTReu-esec-01.heimdalsecurity.com
A20.50.183.146🇳🇱 Microsoft20.48.0.0/12
PTReu-esec-01.heimdalsecurity.com
MXeu-esec-02.heimdalsecurity.com(20)
A20.50.183.144🇳🇱 Microsoft20.48.0.0/12
PTReu-esec-01.heimdalsecurity.com
A20.50.183.146🇳🇱 Microsoft20.48.0.0/12
PTReu-esec-01.heimdalsecurity.com
TXTv=spf1 a mx include:spf.protection.outlook.com include:_spf.sotea.dk include:...
SOAns01.one.comhostmaster@one.com 2026-04-08 #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 1777339981localtime Tue Apr 28 03:33:01 2026gmtime Tue Ap...
SOAb.nic.dktech@punktum.dk serial=1777339981
WOT: SAFE (68/100)

Subdomains

mail.combi-therm.dk
www.combi-therm.dk

Same first word

combi-therm.dk
combi-therm.de

Similar names

brecht-immo.de

DNS History

14 records (5 active, 9 former)

200920112013201520172019202120232025NSns01.one.comns02.one.comns1.cliche.dkns1.wwi.dkns2.cliche.dkns2.wwi.dkMXeu-esec-01.heimdalsecurity.comeu-esec-02.heimdalsecurity.comcombitherm-dk01c.mail.protection.outlook.commailsweeper2.wwi.dkmxbackupgl.wwi.dkA81.95.244.13195.249.40.19191.194.36.26
●NSns01.one.com2026-03-06 → 2026-04-28 · 3 obs
○ 2016-09-11 05:20:22
● 2026-03-06 05:55:36
● 2026-04-28 01:43:46
●NSns02.one.com2026-03-06 → 2026-04-28 · 3 obs
○ 2016-09-11 05:20:22
● 2026-03-06 05:55:36
● 2026-04-28 01:43:46
○NSns1.cliche.dk2015-05-31 → 2016-09-11 · 5 obs
○ 2008-11-04 08:09:08
● 2015-05-31 11:24:14
● 2016-09-11 05:20:22
○ 2026-03-06 05:55:36
○ 2026-04-28 01:43:46
○NSns1.wwi.dk2008-11-04 → 2008-11-04 · 3 obs
● 2008-11-04 08:09:08
○ 2015-05-31 11:24:14
○ 2026-04-28 01:43:46
○NSns2.cliche.dk2015-05-31 → 2016-09-11 · 5 obs
○ 2008-11-04 08:09:08
● 2015-05-31 11:24:14
● 2016-09-11 05:20:22
○ 2026-03-06 05:55:36
○ 2026-04-28 01:43:46
○NSns2.wwi.dk2008-11-04 → 2008-11-04 · 3 obs
● 2008-11-04 08:09:08
○ 2015-05-31 11:24:14
○ 2026-04-28 01:43:46
○MXcombitherm-dk01c.mail.protection.outlook.com2015-05-31 → 2016-09-11 · 5 obs
○ 2008-11-04 08:09:08
● 2015-05-31 11:24:14
● 2016-09-11 05:20:22
○ 2026-03-06 05:55:36
○ 2026-04-28 01:43:46
●MXeu-esec-01.heimdalsecurity.com2026-03-06 → 2026-04-28 · 3 obs
○ 2016-09-11 05:20:22
● 2026-03-06 05:55:36
● 2026-04-28 01:43:46
●MXeu-esec-02.heimdalsecurity.com2026-03-06 → 2026-04-28 · 3 obs
○ 2016-09-11 05:20:22
● 2026-03-06 05:55:36
● 2026-04-28 01:43:46
○MXmailsweeper2.wwi.dk2008-11-04 → 2008-11-04 · 3 obs
● 2008-11-04 08:09:08
○ 2015-05-31 11:24:14
○ 2026-04-28 01:43:46
○MXmxbackupgl.wwi.dk2008-11-04 → 2008-11-04 · 3 obs
● 2008-11-04 08:09:08
○ 2015-05-31 11:24:14
○ 2026-04-28 01:43:46
○A195.249.40.1912015-05-31 → 2016-09-11 · 5 obs
○ 2008-11-04 08:09:08
● 2015-05-31 11:24:14
● 2016-09-11 05:20:22
○ 2026-03-06 05:55:36
○ 2026-04-28 01:43:46
●A81.95.244.132026-03-06 → 2026-04-28 · 3 obs
○ 2016-09-11 05:20:22
● 2026-03-06 05:55:36
● 2026-04-28 01:43:46
○A91.194.36.262008-11-04 → 2008-11-04 · 3 obs
● 2008-11-04 08:09:08
○ 2015-05-31 11:24:14
○ 2026-04-28 01:43:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
combi-therm.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: 1031ms | Queries: -

📄 Records

TypeCountSample Data
A181.95.244.13
NS2ns02.one.com, ns01.one.com
MX2eu-esec-02.heimdalsecurity.com (pri: 20), eu-esec-01.heimdalsecurity.com (pri: 10)
TXT1v=spf1 a mx include:spf.protection.outlo
SOA1ns01.one.com hostmaster.one.com

Analysis

Hierarchy

combi-therm.dk is the parent of mail.combi-therm.dk and www.combi-therm.dk.

IP Addresses

combi-therm.dk points to an IP address: 81.95.244.13.

other host names include faga.dk, lyfta.fo, kongsvendsbofhus.dk, restaurantbigworld.dk and danregn.dk; they share IP numbers with combi-therm.dk.

Name Servers

Two name servers ns01.one.com and ns02.one.com handle the delegation for combi-therm.dk.

combi-therm.dk shares the same name server setup as other domains, for instance sennebring.se, abiszip.de, andreasjonssonmusic.com, oust.email and sote.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

combi-therm.dk is handled by two mail servers: eu-esec-01.heimdalsecurity.com and eu-esec-02.heimdalsecurity.com.

combi-therm.dk uses the same mail server setup as other domains, for instance archivit.ro, linddana.com, dinadvokat.dk, darguner.de and gilcom.dk.

combi-therm.dk shares at least partially some mail servers with other domains, for instance olajos.hu, karasjok.kommune.no, graficasmadrid.es, hotelharomgunar.hu and heimdalsecurity.com.

these mail servers are commonly used together with mail.olajos.hu.

Host names with two IP numbers:

eu-esec-01.heimdalsecurity.com points to 20.50.183.144 and 20.50.183.146

eu-esec-02.heimdalsecurity.com points to 20.50.183.144 and 20.50.183.146

Names pointing to 20.50.183.144: eu-esec-01.heimdalsecurity.com and eu-esec-02.heimdalsecurity.com

Names pointing to 20.50.183.146: eu-esec-01.heimdalsecurity.com and eu-esec-02.heimdalsecurity.com