coolheat.dk - robtex.com

coolheat.dk

DNSSEC🔒 Signed (DS record present)
A2a02:2350:5:106:fd:f055:2d92:1bfc🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A46.30.215.159🇩🇰 ONECOM46.30.208.0/21 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.mailpod15-cph3.g1i.one.com ⭐
A104.37.35.36🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx1.mailpod15-cph3.g1i.one.com
MXmx2.mailpod15-cph3.g1i.one.com ⭐
A104.37.35.37🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx2.mailpod15-cph3.g1i.one.com
MXmx3.mailpod15-cph3.g1i.one.com ⭐
A104.37.35.38🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx3.mailpod15-cph3.g1i.one.com
MXmx4.mailpod15-cph3.g1i.one.com ⭐
A104.37.35.39🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx4.mailpod15-cph3.g1i.one.com
SOAns01.one.comhostmaster@one.com 2026-02-12 #4

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 1774378261localtime Tue Mar 24 19:51:01 2026gmtime Tue Ma...
SOAb.nic.dktech@punktum.dk serial=1774378261

Same first word

coolheat.com
coolheat.me
coolheat.se
coolheat.jp
coolheat.de
coolheat.lt
coolheat.be
coolheat.co
coolheat.org
coolheat.co.za
coolheat.dk
coolheat.ru
coolheat.ca

Similar names

heatcool.cn
heatcool.com.au
heatcool.be
olatheco.us
heatcool.net
hoteloca.com
toloache.com.mx
oolatech.com
toloache.mx
teachool.com
heatcool.pt
chotealo.com
heatcool.com
ocholate.com
halecoto.com
tacohole.net
caohotel.com
heatcool.de
cahootle.com
heatcool.co.uk
heatcool.es
toloache.com
heatcool.ru
taecholo.com
othacole.com

DNS History

21 records (8 active, 13 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comns1.gratisdns.dkns2.gratisdns.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkMXmx1.mailpod15-cph3.g1i.one.commx2.mailpod15-cph3.g1i.one.commx3.mailpod15-cph3.g1i.one.commx4.mailpod15-cph3.g1i.one.commail13.surftown.dkmx1.pub.mailpod7-cph3.one.commx2.pub.mailpod7-cph3.one.commx3.pub.mailpod7-cph3.one.comA2a02:2350:5:106:fd:f055:2d92:1bfc46.30.215.159212.97.132.1772a02:2350:5:108:cb80:0:fdf0:552d54.93.224.20677.111.240.46
●NSns01.one.com2020-01-12 → 2026-03-24 · 3 obs
○ 2017-03-13 18:20:18
● 2020-01-12 15:52:18
● 2026-03-24 19:13:06
●NSns02.one.com2020-01-12 → 2026-03-24 · 3 obs
○ 2017-03-13 18:20:18
● 2020-01-12 15:52:18
● 2026-03-24 19:13:06
○NSns1.gratisdns.dk2015-07-22 → 2017-03-13 · 4 obs
● 2015-07-22 05:46:30
● 2017-03-13 18:20:18
○ 2020-01-12 15:52:18
○ 2026-03-24 19:13:06
○NSns2.gratisdns.dk2015-07-22 → 2017-03-13 · 4 obs
● 2015-07-22 05:46:30
● 2017-03-13 18:20:18
○ 2020-01-12 15:52:18
○ 2026-03-24 19:13:06
○NSns3.gratisdns.dk2015-07-22 → 2017-03-13 · 4 obs
● 2015-07-22 05:46:30
● 2017-03-13 18:20:18
○ 2020-01-12 15:52:18
○ 2026-03-24 19:13:06
○NSns4.gratisdns.dk2015-07-22 → 2017-03-13 · 4 obs
● 2015-07-22 05:46:30
● 2017-03-13 18:20:18
○ 2020-01-12 15:52:18
○ 2026-03-24 19:13:06
○NSns5.gratisdns.dk2015-07-22 → 2017-03-13 · 4 obs
● 2015-07-22 05:46:30
● 2017-03-13 18:20:18
○ 2020-01-12 15:52:18
○ 2026-03-24 19:13:06
○MXmail13.surftown.dk2015-07-22 → 2017-03-13 · 4 obs
● 2015-07-22 05:46:30
● 2017-03-13 18:20:18
○ 2020-01-12 15:52:18
○ 2026-03-24 19:13:06
●MXmx1.mailpod15-cph3.g1i.one.com2026-02-15 → 2026-03-24 · 3 obs
○ 2020-01-12 15:52:18
● 2026-02-15 15:13:26
● 2026-03-24 19:13:06
○MXmx1.pub.mailpod7-cph3.one.com2020-01-12 → 2020-01-12 · 4 obs
○ 2017-03-13 18:20:18
● 2020-01-12 15:52:18
○ 2026-02-15 15:13:26
○ 2026-03-24 19:13:06
●MXmx2.mailpod15-cph3.g1i.one.com2026-02-15 → 2026-03-24 · 3 obs
○ 2020-01-12 15:52:18
● 2026-02-15 15:13:26
● 2026-03-24 19:13:06
○MXmx2.pub.mailpod7-cph3.one.com2020-01-12 → 2020-01-12 · 4 obs
○ 2017-03-13 18:20:18
● 2020-01-12 15:52:18
○ 2026-02-15 15:13:26
○ 2026-03-24 19:13:06
●MXmx3.mailpod15-cph3.g1i.one.com2026-02-15 → 2026-03-24 · 3 obs
○ 2020-01-12 15:52:18
● 2026-02-15 15:13:26
● 2026-03-24 19:13:06
○MXmx3.pub.mailpod7-cph3.one.com2020-01-12 → 2020-01-12 · 4 obs
○ 2017-03-13 18:20:18
● 2020-01-12 15:52:18
○ 2026-02-15 15:13:26
○ 2026-03-24 19:13:06
●MXmx4.mailpod15-cph3.g1i.one.com2026-02-15 → 2026-03-24 · 3 obs
○ 2020-01-12 15:52:18
● 2026-02-15 15:13:26
● 2026-03-24 19:13:06
○A212.97.132.1772015-07-22 → 2015-11-30 · 4 obs
● 2015-07-22 05:46:30
● 2015-11-30 18:59:02
○ 2016-03-13 07:44:02
○ 2026-03-24 19:13:06
●A2a02:2350:5:106:fd:f055:2d92:1bfc2026-02-15 → 2026-03-24 · 3 obs
○ 2020-01-12 15:52:18
● 2026-02-15 15:13:26
● 2026-03-24 19:13:06
○A2a02:2350:5:108:cb80:0:fdf0:552d2020-01-12 → 2020-01-12 · 4 obs
○ 2017-03-13 18:20:18
● 2020-01-12 15:52:18
○ 2026-02-15 15:13:26
○ 2026-03-24 19:13:06
●A46.30.215.1592026-02-15 → 2026-03-24 · 3 obs
○ 2020-01-12 15:52:18
● 2026-02-15 15:13:26
● 2026-03-24 19:13:06
○A54.93.224.2062016-03-13 → 2017-03-13 · 5 obs
○ 2015-11-30 18:59:02
● 2016-03-13 07:44:02
● 2017-03-13 18:20:18
○ 2020-01-12 15:52:18
○ 2026-03-24 19:13:06
○A77.111.240.462020-01-12 → 2020-01-12 · 4 obs
○ 2017-03-13 18:20:18
● 2020-01-12 15:52:18
○ 2026-02-15 15:13:26
○ 2026-03-24 19:13:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dks.nic.dk, h.nic.dk, c.nic.dk, b.nic.dk...-
coolheat.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: 816ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.215.159
AAAA12a02:2350:5:106:fd:f055:2d92:1bfc
NS2ns01.one.com, ns02.one.com
MX4mx2.mailpod15-cph3.g1i.one.com (pri: 10), mx1.mailpod15-cph3.g1i.one.com (pri: 10)...
SOA1ns01.one.com hostmaster.one.com

Analysis

IP Addresses

coolheat.dk points to two IPs: 2a02:2350:5:106:fd:f055:2d92:1bfc and 46.30.215.159.

Other host names including stylcoiffure.be, alondramoda.com, nerdboy.se, ptr160.vcsm.be and mabuse.dk share IP numbers with coolheat.dk.

Name Servers

coolheat.dk's delegation uses two name servers, ns01.one.com and ns02.one.com.

coolheat.dk shares the same name server setup as other domains, for example skomageren.dk, spaas.de, hittarabattkoder.nu, mo-il.no and ripo.dk.

Host names with two IPs:

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

coolheat.dk is served by four mail servers: mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com, mx3.mailpod15-cph3.g1i.one.com and mx4.mailpod15-cph3.g1i.one.com.

The mail servers for coolheat.dk are shared with other domains, for instance pogn.dk, wsv.se, ddnkassociation.com, torenius.se and ovfak.se.

Hostnames with a single IP:

mx1.mailpod15-cph3.g1i.one.com points to 104.37.35.36

mx2.mailpod15-cph3.g1i.one.com points to 104.37.35.37

mx3.mailpod15-cph3.g1i.one.com points to 104.37.35.38

mx4.mailpod15-cph3.g1i.one.com points to 104.37.35.39