4xl.dk - robtex.com

4xl.dk

DNSSEC🔒 Signed (DS record present)
A2a02:2350:5:10c:53:1a90:9ab6:1e4a🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A46.30.213.138🇩🇰 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.mailpod10-cph3.one.com ⭐
A104.37.34.70🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx1.pub.mailpod10-cph3.one.com
MXmx2.pub.mailpod10-cph3.one.com ⭐
A104.37.34.71🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx2.pub.mailpod10-cph3.one.com
MXmx3.pub.mailpod10-cph3.one.com ⭐
A104.37.34.72🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx3.pub.mailpod10-cph3.one.com
MXmx4.pub.mailpod10-cph3.one.com ⭐
A104.37.34.73🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx4.pub.mailpod10-cph3.one.com
TXTv=spf1 include:_custspf.one.com ~all
SOAns01.one.comhostmaster@one.com 2026-07-20 #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 1785512881localtime Fri Jul 31 17:48:01 2026gmtime Fri Ju...
SOAb.nic.dktech@punktum.dk serial=1785512701

Same first word

4xl.net
4xl.cn
4xl.it
4xl.hu
4xl.nl
4xl.cz
4xl.co.kr
4xl.eu
4xl.de
4xl.ai
4xl.org
4xl.co.uk
4xl.ru
4xl.com
4xl.be
4xl.dk

Similar names

4lx.com
4lx.ru
lx4.fr
l4x.de
x4l.com
xl4.ru
x4l.org
x4l.ru
l4x.com.br
x4l.net
lx4.net
xl4.org
lx4.be
lx4.com
lx4.de
4lx.de
x4l.de
x4l.casino
lx4.us
xl4.net
l4x.org
lx4.nl
l4x.net
4lx.cc
4lx.net
4lx.org
xl4.de
xl4.com

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comMXmx1.pub.mailpod10-cph3.one.commx2.pub.mailpod10-cph3.one.commx3.pub.mailpod10-cph3.one.commx4.pub.mailpod10-cph3.one.commxcluster1.one.commxcluster2.one.comA2a02:2350:5:10c:53:1a90:9ab6:1e4a46.30.213.13846.30.212.10346.30.215.13
●NSns01.one.com2015-07-13 → 2026-07-31 · 2 obs
● 2015-07-13 08:44:16
● 2026-07-31 15:48:46
●NSns02.one.com2015-07-13 → 2026-07-31 · 2 obs
● 2015-07-13 08:44:16
● 2026-07-31 15:48:46
●MXmx1.pub.mailpod10-cph3.one.com2026-05-10 → 2026-07-31 · 3 obs
○ 2017-03-28 23:24:56
● 2026-05-10 13:29:00
● 2026-07-31 15:48:46
●MXmx2.pub.mailpod10-cph3.one.com2026-05-10 → 2026-07-31 · 3 obs
○ 2017-03-28 23:24:56
● 2026-05-10 13:29:00
● 2026-07-31 15:48:46
●MXmx3.pub.mailpod10-cph3.one.com2026-05-10 → 2026-07-31 · 3 obs
○ 2017-03-28 23:24:56
● 2026-05-10 13:29:00
● 2026-07-31 15:48:46
●MXmx4.pub.mailpod10-cph3.one.com2026-05-10 → 2026-07-31 · 3 obs
○ 2017-03-28 23:24:56
● 2026-05-10 13:29:00
● 2026-07-31 15:48:46
○MXmxcluster1.one.com2015-07-13 → 2017-03-28 · 4 obs
● 2015-07-13 08:44:16
● 2017-03-28 23:24:56
○ 2026-05-10 13:29:00
○ 2026-07-31 15:48:46
○MXmxcluster2.one.com2015-07-13 → 2017-03-28 · 4 obs
● 2015-07-13 08:44:16
● 2017-03-28 23:24:56
○ 2026-05-10 13:29:00
○ 2026-07-31 15:48:46
●A2a02:2350:5:10c:53:1a90:9ab6:1e4a2026-05-10 → 2026-07-31 · 3 obs
○ 2017-03-28 23:24:56
● 2026-05-10 13:29:00
● 2026-07-31 15:48:46
○A46.30.212.1032015-07-13 → 2016-07-29 · 4 obs
● 2015-07-13 08:44:16
● 2016-07-29 04:18:32
○ 2017-03-28 23:24:56
○ 2026-07-31 15:48:46
●A46.30.213.1382026-05-10 → 2026-07-31 · 3 obs
○ 2017-03-28 23:24:56
● 2026-05-10 13:29:00
● 2026-07-31 15:48:46
○A46.30.215.132017-03-28 → 2017-03-28 · 4 obs
○ 2016-07-29 04:18:32
● 2017-03-28 23:24:56
○ 2026-05-10 13:29:00
○ 2026-07-31 15:48:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
4xl.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: 1899ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.213.138
AAAA12a02:2350:5:10c:53:1a90:9ab6:1e4a
NS2ns02.one.com, ns01.one.com
MX4mx1.pub.mailpod10-cph3.one.com (pri: 10), mx4.pub.mailpod10-cph3.one.com (pri: 10)...
TXT1v=spf1 include:_custspf.one.com ~all
SOA1ns01.one.com hostmaster.one.com

Analysis

IP Addresses

4xl.dk directs to two IP numbers, 46.30.213.138 and 2a02:2350:5:10c:53:1a90:9ab6:1e4a

Among the host names that share IP numbers with 4xl.dk are baar.se, rickys.se, gihp.eu and two others.

Name Servers

DNS delegation for 4xl.dk points to two name servers: ns01.one.com and ns02.one.com.

4xl.dk has the same name server delegation as a number of other domains, such as zielinski.at, cognotera.com, peterbach.eu and two more.

4xl.dk has partial name server overlap with other domains, including aktivrevision.com.

ns01.one.com directs to 195.206.121.10 and 2001:67c:28cc::10. ns02.one.com directs to 185.10.11.10 and 2001:67c:3c0::10. Each host name carries two IP addresses.

Mail Servers

Four mail servers handle email for 4xl.dk: mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com, mx3.pub.mailpod10-cph3.one.com and mx4.pub.mailpod10-cph3.one.com.

4xl.dk shares at least some of its mail servers with other domains — for example filipstadsmotortjanst.se, alberto-garcia.be, coqenpate.dk and two more.

mx1.pub.mailpod10-cph3.one.com resolves to 104.37.34.70. mx2.pub.mailpod10-cph3.one.com resolves to 104.37.34.71. mx3.pub.mailpod10-cph3.one.com resolves to 104.37.34.72. mx4.pub.mailpod10-cph3.one.com resolves to 104.37.34.73. All four hosts carry exactly one IP address.