2run.dk - robtex.com

2run.dk

DNSSEC⚠️ Not signed
A81.88.34.186🇩🇪 CLOUDPIT81.88.32.0/20
PTRhost232.alfahosting-server.de
NScns1.alfahosting.info ⭐
A2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32
PTRcns1.cloudpit.de
A109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns1.cloudpit.de
NScns2.alfahosting.info
A2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRcns2.cloudpit.com
A148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRcns2.cloudpit.com
NScns3.alfahosting.info ⚠️ Not in parent delegation
A2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48
PTRcns3.cloudpit.io
A109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns3.cloudpit.io
MXmx03.secure-mailgate.com ⭐
A46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode03.secure-mailgate.com
A46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode04.secure-mailgate.com
MXmx04.secure-mailgate.com ⭐
A46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode03.secure-mailgate.com
A46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode04.secure-mailgate.com
SOAcns1.alfahosting.infohostmaster@alfahosting@de 2026-02-18 #2

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 1771291441localtime Tue Feb 17 02:24:01 2026gmtime Tue Fe...
SOAb.nic.dktech@punktum.dk serial=1771291261
WOT: UNKNOWN (1/100)

Subdomains

mail.2run.dk

Same first word

2run.ru
2run.de
2run.co.uk
2run.net
2run.dk
2run.com

Similar names

nur2.com
n2ru.com
nr2u.com
urn2.com
run2.ru
rn2u.com
run2.de
run2.club
rn2u.co
2nur.com
run2.io
2urn.us
2urn.com
unr2.net
rn2u.net
run2.ws
run2.co
urn2.org
u2nr.com
run2.org
run2.co.uk
run2.com
run2.eu
run2.us
run2.net
un2r.com
rn2u.org
run2.online
r2nu.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NScns1.alfahosting.infocns2.alfahosting.infocns3.alfahosting.infons01.one.comns02.one.comns1.2run.dkns1165.ispapi.netns2176.ispapi.netns3218.ispapi.netMXmx03.secure-mailgate.commx04.secure-mailgate.commxcluster1.one.commxcluster2.one.comA81.88.34.186104.193.195.11346.30.212.252
●NScns1.alfahosting.info2026-02-19 → 2026-03-22 · 3 obs
○ 2016-09-21 12:40:16
● 2026-02-19 11:51:04
● 2026-03-22 01:10:34
●NScns2.alfahosting.info2026-02-19 → 2026-03-22 · 3 obs
○ 2016-09-21 12:40:16
● 2026-02-19 11:51:04
● 2026-03-22 01:10:34
●NScns3.alfahosting.info2026-02-19 → 2026-03-22 · 3 obs
○ 2016-09-21 12:40:16
● 2026-02-19 11:51:04
● 2026-03-22 01:10:34
○NSns01.one.com2015-06-19 → 2016-04-15 · 4 obs
● 2015-06-19 00:03:38
● 2016-04-15 09:54:18
○ 2016-09-21 12:40:16
○ 2026-03-22 01:10:34
○NSns02.one.com2015-06-19 → 2016-04-15 · 4 obs
● 2015-06-19 00:03:38
● 2016-04-15 09:54:18
○ 2016-09-21 12:40:16
○ 2026-03-22 01:10:34
○NSns1.2run.dk2016-09-21 → 2016-09-21 · 4 obs
○ 2016-04-15 09:54:18
● 2016-09-21 12:40:16
○ 2026-02-19 11:51:04
○ 2026-03-22 01:10:34
○NSns1165.ispapi.net2016-09-21 → 2016-09-21 · 4 obs
○ 2016-04-15 09:54:18
● 2016-09-21 12:40:16
○ 2026-02-19 11:51:04
○ 2026-03-22 01:10:34
○NSns2176.ispapi.net2016-09-21 → 2016-09-21 · 4 obs
○ 2016-04-15 09:54:18
● 2016-09-21 12:40:16
○ 2026-02-19 11:51:04
○ 2026-03-22 01:10:34
○NSns3218.ispapi.net2016-09-21 → 2016-09-21 · 4 obs
○ 2016-04-15 09:54:18
● 2016-09-21 12:40:16
○ 2026-02-19 11:51:04
○ 2026-03-22 01:10:34
●MXmx03.secure-mailgate.com2026-02-19 → 2026-03-22 · 3 obs
○ 2016-09-21 12:40:16
● 2026-02-19 11:51:04
● 2026-03-22 01:10:34
●MXmx04.secure-mailgate.com2026-02-19 → 2026-03-22 · 3 obs
○ 2016-09-21 12:40:16
● 2026-02-19 11:51:04
● 2026-03-22 01:10:34
○MXmxcluster1.one.com2015-06-19 → 2016-04-15 · 4 obs
● 2015-06-19 00:03:38
● 2016-04-15 09:54:18
○ 2016-09-21 12:40:16
○ 2026-03-22 01:10:34
○MXmxcluster2.one.com2015-06-19 → 2016-04-15 · 4 obs
● 2015-06-19 00:03:38
● 2016-04-15 09:54:18
○ 2016-09-21 12:40:16
○ 2026-03-22 01:10:34
○A104.193.195.1132016-09-21 → 2016-09-21 · 4 obs
○ 2016-04-15 09:54:18
● 2016-09-21 12:40:16
○ 2026-02-19 11:51:04
○ 2026-03-22 01:10:34
○A46.30.212.2522015-06-19 → 2016-04-15 · 4 obs
● 2015-06-19 00:03:38
● 2016-04-15 09:54:18
○ 2016-09-21 12:40:16
○ 2026-03-22 01:10:34
●A81.88.34.1862026-02-19 → 2026-03-22 · 3 obs
○ 2016-09-21 12:40:16
● 2026-02-19 11:51:04
● 2026-03-22 01:10:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkc.nic.dk, t.nic.dk, b.nic.dk, s.nic.dk...-
2run.dkcns1.alfahosting.info, cns2.alfahosting.info-

✅ Authoritative Response

Server: 148.251.254.105

NS records: cns1.alfahosting.info, cns2.alfahosting.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2run.dk (unsigned zone)

⏱️ Timing

Total: 1001ms | Queries: -

📄 Records

TypeCountSample Data
A181.88.34.186
NS3cns1.alfahosting.info, cns3.alfahosting.info...
MX2mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10)
SOA1cns1.alfahosting.info hostmaster@alfahos

Analysis

Hierarchy

2run.dk is the parent of mail.2run.dk.

IP Addresses

2run.dk resolves to a single IP: 81.88.34.186.

Other host names, for instance mail.baumbar.com, tourcar.eu, mail.power-wine.com, power-wine.com and vw-life.com share IP numbers with 2run.dk.

Name Servers

2run.dk delegates to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

2run.dk shares some name servers with other domains, for example gewox.com, konzmann-gt.de, izphoto.de, symboter.com and vorpommersche-landesbuehne.de.

Host names with two IP numbers:

cns1.alfahosting.info: 2a01:64c0:0:5000::8 and 109.237.142.8

cns2.alfahosting.info: 2a01:4f8:2b02:a88::105 and 148.251.254.105

cns3.alfahosting.info: 2a02:2b80:101:5000::8 and 109.237.143.8

Mail Servers

2run.dk is served by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.

2run.dk shares the mail server setup with other domains, for example aquata-shop.com, agrar-hainichen-pappendorf.de, copyrex.de, mencode.com and susgo.de.

2run.dk shares at least some mail servers with other domains, for example drwunder.at.

Host names with two IP numbers:

mx03.secure-mailgate.com points to: 46.243.88.174 and 46.243.88.176; mx04.secure-mailgate.com points to: 46.243.88.175 and 46.243.88.177.