coolweb.dk - dns.ninja

coolweb.dk

DNSSEC⚠️ Not signed
A2a02:2350:5:111:2a:318:15c8:e744🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A46.30.215.69🇩🇰 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.pub.mailpod8-cph3.one.com ⭐
A185.164.14.102🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx1.pub.mailpod8-cph3.one.com
MXmx2.pub.mailpod8-cph3.one.com ⭐
A185.164.14.103🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx2.pub.mailpod8-cph3.one.com
MXmx3.pub.mailpod8-cph3.one.com ⭐
A185.164.14.104🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx3.pub.mailpod8-cph3.one.com
SOAns01.one.comhostmaster@one.com 2026-06-15 #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 1782720181localtime Mon Jun 29 10:03:01 2026gmtime Mon Ju...
SOAb.nic.dktech@punktum.dk serial=1782720181

Same first word

coolweb.hu
coolweb.co.uk
coolweb.me
coolweb.za.net
coolweb.dk
coolweb.nl
coolweb.kz
coolweb.ws
coolweb.com
coolweb.biz
coolweb.at
coolweb.be
coolweb.top
coolweb.co.za
coolweb.de
coolweb.net
coolweb.gr
coolweb.com.cn
coolweb.cz
coolweb.in

Similar names

locoweb.de
coloweb.ca
webcool.eu
webcool.com
ecoblow.com
webcool.net
webcool.gr
locoweb.co.uk
webloco.com
locoweb.com.br
wecobol.com
webcool.com.br
webcolo.de
webcool.ru
webcool.biz
webcool.de
coloweb.be
webcool.cn
webcool.be
webcool.ca
webcolo.com

DNS History

14 records (7 active, 7 former)

200920112013201520172019202120232025NSns01.one.comns02.one.comns01.tdcwebmore.dkns02.tdcwebmore.dkns10.inet.tele.dkns11.inet.tele.dkMXmx1.pub.mailpod8-cph3.one.commx2.pub.mailpod8-cph3.one.commx3.pub.mailpod8-cph3.one.comhot.coolweb.dkrelay.inet.tele.dkA2a02:2350:5:111:2a:318:15c8:e74446.30.215.69193.88.14.123
●NSns01.one.com2026-03-01 → 2026-06-29 · 3 obs
○ 2017-06-10 11:16:02
● 2026-03-01 00:13:50
● 2026-06-29 08:27:48
○NSns01.tdcwebmore.dk2015-08-02 → 2017-06-10 · 5 obs
○ 2008-08-22 14:42:10
● 2015-08-02 05:27:44
● 2017-06-10 11:16:02
○ 2026-03-01 00:13:50
○ 2026-06-29 08:27:48
●NSns02.one.com2026-03-01 → 2026-06-29 · 3 obs
○ 2017-06-10 11:16:02
● 2026-03-01 00:13:50
● 2026-06-29 08:27:48
○NSns02.tdcwebmore.dk2015-08-02 → 2017-06-10 · 5 obs
○ 2008-08-22 14:42:10
● 2015-08-02 05:27:44
● 2017-06-10 11:16:02
○ 2026-03-01 00:13:50
○ 2026-06-29 08:27:48
○NSns10.inet.tele.dk2008-08-22 → 2008-08-22 · 3 obs
● 2008-08-22 14:42:10
○ 2015-08-02 05:27:44
○ 2026-06-29 08:27:48
○NSns11.inet.tele.dk2008-08-22 → 2008-08-22 · 3 obs
● 2008-08-22 14:42:10
○ 2015-08-02 05:27:44
○ 2026-06-29 08:27:48
○MXhot.coolweb.dk2008-08-22 → 2017-06-10 · 4 obs
● 2008-08-22 14:42:10
● 2017-06-10 11:16:02
○ 2026-03-01 00:13:50
○ 2026-06-29 08:27:48
●MXmx1.pub.mailpod8-cph3.one.com2026-03-01 → 2026-06-29 · 6 obs
○ 2017-06-10 11:16:02
● 2026-03-01 00:13:50
● 2026-06-02 00:45:40
○ 2026-06-03 02:15:08
● 2026-06-29 08:27:46
● 2026-06-29 08:27:48
●MXmx2.pub.mailpod8-cph3.one.com2026-03-01 → 2026-06-29 · 6 obs
○ 2017-06-10 11:16:02
● 2026-03-01 00:13:50
● 2026-06-02 00:45:40
○ 2026-06-03 02:15:08
● 2026-06-29 08:27:46
● 2026-06-29 08:27:48
●MXmx3.pub.mailpod8-cph3.one.com2026-03-01 → 2026-06-29 · 6 obs
○ 2017-06-10 11:16:02
● 2026-03-01 00:13:50
● 2026-06-02 00:45:40
○ 2026-06-03 02:15:08
● 2026-06-29 08:27:46
● 2026-06-29 08:27:48
○MXrelay.inet.tele.dk2008-08-22 → 2008-08-22 · 3 obs
● 2008-08-22 14:42:10
○ 2015-08-02 05:27:44
○ 2026-06-29 08:27:48
○A193.88.14.1232015-08-02 → 2017-06-10 · 5 obs
○ 2008-08-22 14:42:10
● 2015-08-02 05:27:44
● 2017-06-10 11:16:02
○ 2026-03-01 00:13:50
○ 2026-06-29 08:27:48
●A2a02:2350:5:111:2a:318:15c8:e7442026-03-01 → 2026-06-29 · 6 obs
○ 2017-06-10 11:16:02
● 2026-03-01 00:13:50
● 2026-06-02 00:45:40
○ 2026-06-03 02:15:08
● 2026-06-29 08:27:46
● 2026-06-29 08:27:48
●A46.30.215.692026-03-01 → 2026-06-29 · 6 obs
○ 2017-06-10 11:16:02
● 2026-03-01 00:13:50
● 2026-06-02 00:45:40
○ 2026-06-03 02:15:08
● 2026-06-29 08:27:46
● 2026-06-29 08:27:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkc.nic.dk, b.nic.dk, t.nic.dk, s.nic.dk...-
coolweb.dkns02.one.com, ns01.one.com-

✅ Authoritative Response

Server:185.10.11.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1393ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.215.69
AAAA12a02:2350:5:111:2a:318:15c8:e744
NS2ns01.one.com, ns02.one.com
MX3mx2.pub.mailpod8-cph3.one.com (pri: 10), mx3.pub.mailpod8-cph3.one.com (pri: 10)...
SOA1ns01.one.com hostmaster.one.com

Analysis

IP Addresses

coolweb.dk resolves to the IP addresses 46.30.215.69 and 2a02:2350:5:111:2a:318:15c8:e744

hult.dk, enjoyspeaking.net, bauma.se and two other host names share IP numbers with coolweb.dk.

Name Servers

coolweb.dk uses two name servers for its delegation: ns01.one.com and ns02.one.com.

coolweb.dk uses the same name servers as several other domains — among them estinnes.be, art-impo.dk, data-pie.com and two more.

The two host names ns01.one.com and ns02.one.com each have a pair of IP addresses: ns01.one.com has 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com has 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

coolweb.dk is handled by three mail servers: mx1.pub.mailpod8-cph3.one.com, mx2.pub.mailpod8-cph3.one.com and mx3.pub.mailpod8-cph3.one.com.

coolweb.dk has at least partial mail server overlap with other domains such as dhw.se, phomsllc.com, ydenet.dk and two more.

The hostnames mx1.pub.mailpod8-cph3.one.com, mx2.pub.mailpod8-cph3.one.com and mx3.pub.mailpod8-cph3.one.com each resolve to a single IP: mx1.pub.mailpod8-cph3.one.com → 185.164.14.102, mx2.pub.mailpod8-cph3.one.com → 185.164.14.103, mx3.pub.mailpod8-cph3.one.com → 185.164.14.104.