sim.dk - robtex.com

sim.dk

DNSSEC⚠️ Not signed
A2600:3c09::f03c:94ff:fed1:f1bb🇸🇪 AKAMAI-LINODE-AP2600:3c09::/32 Akamai Technologies
A2600:3c0e::f03c:94ff:fed1:4ea🇳🇱 AKAMAI-LINODE-AP2600:3c0e::/32 Akamai Technologies
A172.232.147.252🇸🇪 AKAMAI-LINODE-AP172.232.128.0/19 Akamai Technologies
A172.233.57.17🇳🇱 AKAMAI-LINODE-AP172.233.32.0/19 Akamai Technologies
NSns-master.csc.dk ⭐
A172.23.0.14UNSPECIFIED160.0.0.0/3
NSns1-auth.csc.dk
A2a01:5440:2:0:147:29:236:25🇩🇰 AS291562a01:5440::/32
A147.29.236.25🇩🇰 AS29156147.29.192.0/18
PTRns1-auth.csc.dk
NSns2-auth.csc.dk
A2a01:5440:2:2000:147:29:238:25🇩🇰 AS291562a01:5440::/32
A147.29.238.25🇩🇰 AS29156147.29.192.0/18
PTRns2-auth.csc.dk
MXmx01.statens-it.dk ⭐
A194.182.109.217🇩🇰 STATENSIT194.182.109.0/24
PTRmx01.statens-it.dk
MXmx02.statens-it.dk ⭐
A194.182.109.218🇩🇰 STATENSIT194.182.109.0/24
PTRmx02.statens-it.dk
MXmx03.statens-it.dk ⭐
A194.182.109.219🇩🇰 STATENSIT194.182.109.0/24
PTRmx03.statens-it.dk
MXmx04.statens-it.dk ⭐
A194.182.109.220🇩🇰 STATENSIT194.182.109.0/24
PTRmx04.statens-it.dk
MXmx05.statens-it.dk ⭐
A194.182.109.221🇩🇰 STATENSIT194.182.109.0/24
PTRmx05.statens-it.dk
MXmx06.statens-it.dk ⭐
A194.182.109.222🇩🇰 STATENSIT194.182.109.0/24
PTRmx06.statens-it.dk
MXmx07.statens-it.dk ⭐
A194.182.109.223🇩🇰 STATENSIT194.182.109.0/24
PTRmx07.statens-it.dk
MXmx08.statens-it.dk ⭐
A194.182.109.224🇩🇰 STATENSIT194.182.109.0/24
PTRmx08.statens-it.dk
TXTtIb//qCbPWBFrUu39IQa9Wy7BfRxyFSvpkTVCJMgQT9xMZKSXw2W2CQoi70SM/dC6WbuqE544OZuF...
TXTSocial- og Indenrigsministeriet
TXTv=spf1 mx ip4:92.43.124.146 ip4:5.179.94.107 ip4:5.179.94.120 a:epost.sm.dk i...
TXTMS=ms49812168
SOAns-master.csc.dkhostmaster@csc.dk 2025-11-10 #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

Up

valg.sim.dk
www.sim.dk

Same first word

sim.me
sim.kz
sim.eu
sim.as
sim.org.in
sim.im
sim.md
sim.top
sim.spb.ru
sim.sa
sim.org.br
sim.gratis
sim.dk
sim.cc
sim.ag
sim.cim.br
sim.nu
sim.aero
sim.no
sim.be
sim.uz
sim.net
sim.cards
sim.selfip.net
sim.net.ua
sim.fm
sim.is
sim.nl
sim.edu.az
sim.org
sim.floripa.br
sim.or.kr
sim.cz
sim.com.ec
sim.if.ua
sim.bz
sim.com.ar
sim.in.ua
sim.org.pl
sim.ph
sim.ru
sim.tools
sim.lviv.ua
sim.se
sim.com.co
sim.edu.sg
sim.ac.cn
sim.salvador.br
sim.edu.vn
sim.ch
sim.guide
sim.wtf
sim.group
sim.ro
sim.com.gt
sim.vin
sim.co.id
sim.ee
sim.ac
sim.lt
sim.gr
sim.bg
sim.pl
sim.com
sim.bo
sim.lv
sim.com.pl
sim.farm
sim.partners
sim.tel
sim.org.il
sim.fi
sim.school
sim.asso.fr
sim.red
sim.az
sim.tax
sim.com.mx
sim.si
sim.mg
sim.ac.th
sim.in
sim.in.th
sim.ir
sim.fr
sim.co.in
sim.co
sim.link
sim.bi
sim.net.mx
sim.it
sim.bydgoszcz.pl
sim.pt
sim.works
sim.com.et
sim.es
sim.guru
sim.ai
sim.com.mk
sim.goiania.br
sim.care
sim.co.nz
sim.tv
sim.de
sim.ca
sim.com.vn
sim.business
sim.events
sim.watch
sim.vn
sim.cafe
sim.vn.ua
sim.id.au
sim.so
sim.by
sim.co.th
sim.digital
sim.net.vn
sim.jx.cn
sim.cat

Similar names

mis.network
smi.kr
msi.si
mis.com.ua
ism.ec
ism.asia
smi.vn
ism.ge
smi.nl
ims.com.cn
mis.edu.mt
msi.org
mis.edu.mn
mis.gov.sd
ims.tokyo
msi.properties
ism.nl
ims.info
ims.su
smi.nyc
mis.careers
msi.me
msi.photos
ims.bio
msi.mx
msi.com.vn
msi.nl
ims.gov.il
smi.fr
mis.nl
msi.co
ims.org
ism.media
mis.mg
msi.gr
ims.one
ism.co.th
ism.lt
ims.com.au
msi.co.jp
ims.dp.ua
smi.be
msi.biz
mis.be
ims.fr
mis.bg
ims.mq
mis.nu
ism.ac.lk
ims.com.sg
msi.fr
msi.life
ims.ws
smi.info
msi.eu
ims.ie
smi.dp.ua
ims.fi
ims.li
msi.by
ism.co.kr
ims.ac.vn
ims.finance
mis.jp
ism.gov.my
mis.gov.mk
mis.hk
smi.ventures
ism.edu.mo
mis.dp.ua
mis.io
mis.eu
mis.ac.mz
ims.az
mis.se
mis.cn
ism.co.in
smi.ma
mis.org.uk
mis.ir

DNS History

22 records (15 active, 7 former)

20162017201820192020202120222023202420252026NSns-master.csc.dkns1-auth.csc.dkns2-auth.csc.dkns.sm.dkns2.sm.dkMXmx01.statens-it.dkmx02.statens-it.dkmx03.statens-it.dkmx04.statens-it.dkmx05.statens-it.dkmx06.statens-it.dkmx07.statens-it.dkmx08.statens-it.dkmx10-dk.staysecuregroup.commx20-dk.staysecuregroup.netsim-dk.mail.protection.outlook.comA172.232.147.252172.233.57.172600:3c09::f03c:94ff:fed1:f1bb2600:3c0e::f03c:94ff:fed1:4ea5.179.94.15594.231.108.35
●NSns-master.csc.dk2026-02-19 → 2026-02-26 · 3 obs
○ 2017-01-11 04:46:02
● 2026-02-19 10:24:04
● 2026-02-26 16:54:54
○NSns.sm.dk2015-08-02 → 2017-01-11 · 4 obs
● 2015-08-02 09:57:28
● 2017-01-11 04:46:02
○ 2026-02-19 10:24:04
○ 2026-02-26 16:54:54
●NSns1-auth.csc.dk2026-02-19 → 2026-02-26 · 3 obs
○ 2017-01-11 04:46:02
● 2026-02-19 10:24:04
● 2026-02-26 16:54:54
●NSns2-auth.csc.dk2026-02-19 → 2026-02-26 · 3 obs
○ 2017-01-11 04:46:02
● 2026-02-19 10:24:04
● 2026-02-26 16:54:54
○NSns2.sm.dk2015-08-02 → 2017-01-11 · 4 obs
● 2015-08-02 09:57:28
● 2017-01-11 04:46:02
○ 2026-02-19 10:24:04
○ 2026-02-26 16:54:54
●MXmx01.statens-it.dk2026-02-19 → 2026-02-26 · 3 obs
○ 2017-01-11 04:46:02
● 2026-02-19 10:24:04
● 2026-02-26 16:54:54
●MXmx02.statens-it.dk2026-02-19 → 2026-02-26 · 3 obs
○ 2017-01-11 04:46:02
● 2026-02-19 10:24:04
● 2026-02-26 16:54:54
●MXmx03.statens-it.dk2026-02-19 → 2026-02-26 · 3 obs
○ 2017-01-11 04:46:02
● 2026-02-19 10:24:04
● 2026-02-26 16:54:54
●MXmx04.statens-it.dk2026-02-19 → 2026-02-26 · 3 obs
○ 2017-01-11 04:46:02
● 2026-02-19 10:24:04
● 2026-02-26 16:54:54
●MXmx05.statens-it.dk2026-02-19 → 2026-02-26 · 3 obs
○ 2017-01-11 04:46:02
● 2026-02-19 10:24:04
● 2026-02-26 16:54:54
●MXmx06.statens-it.dk2026-02-19 → 2026-02-26 · 3 obs
○ 2017-01-11 04:46:02
● 2026-02-19 10:24:04
● 2026-02-26 16:54:54
●MXmx07.statens-it.dk2026-02-19 → 2026-02-26 · 3 obs
○ 2017-01-11 04:46:02
● 2026-02-19 10:24:04
● 2026-02-26 16:54:54
●MXmx08.statens-it.dk2026-02-19 → 2026-02-26 · 3 obs
○ 2017-01-11 04:46:02
● 2026-02-19 10:24:04
● 2026-02-26 16:54:54
○MXmx10-dk.staysecuregroup.com2015-08-02 → 2015-10-27 · 4 obs
● 2015-08-02 09:57:28
● 2015-10-27 21:57:24
○ 2016-03-10 06:32:26
○ 2026-02-26 16:54:54
○MXmx20-dk.staysecuregroup.net2015-08-02 → 2015-10-27 · 4 obs
● 2015-08-02 09:57:28
● 2015-10-27 21:57:24
○ 2016-03-10 06:32:26
○ 2026-02-26 16:54:54
○MXsim-dk.mail.protection.outlook.com2016-03-10 → 2017-01-11 · 5 obs
○ 2015-10-27 21:57:24
● 2016-03-10 06:32:26
● 2017-01-11 04:46:02
○ 2026-02-19 10:24:04
○ 2026-02-26 16:54:54
●A172.232.147.2522026-02-19 → 2026-02-26 · 3 obs
○ 2017-01-11 04:46:02
● 2026-02-19 10:24:04
● 2026-02-26 16:54:54
●A172.233.57.172026-02-19 → 2026-02-26 · 3 obs
○ 2017-01-11 04:46:02
● 2026-02-19 10:24:04
● 2026-02-26 16:54:54
●A2600:3c09::f03c:94ff:fed1:f1bb2026-02-19 → 2026-02-26 · 3 obs
○ 2017-01-11 04:46:02
● 2026-02-19 10:24:04
● 2026-02-26 16:54:54
●A2600:3c0e::f03c:94ff:fed1:4ea2026-02-19 → 2026-02-26 · 3 obs
○ 2017-01-11 04:46:02
● 2026-02-19 10:24:04
● 2026-02-26 16:54:54
○A5.179.94.1552016-11-12 → 2017-01-11 · 5 obs
○ 2016-10-13 22:08:14
● 2016-11-12 19:30:56
● 2017-01-11 04:46:02
○ 2026-02-19 10:24:04
○ 2026-02-26 16:54:54
○A94.231.108.352015-08-02 → 2016-10-13 · 4 obs
● 2015-08-02 09:57:28
● 2016-10-13 22:08:14
○ 2016-11-12 19:30:56
○ 2026-02-26 16:54:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...12 records
sim.dkns1-auth.csc.dk, ns2-auth.csc.dk4 records

✅ Authoritative Response

Server: 147.29.238.25

NS records: ns1-auth.csc.dk, ns2-auth.csc.dk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sim.dk (unsigned zone)

⏱️ Timing

Total: 977ms | Queries: -

📄 Records

TypeCountSample Data
A2172.232.147.252, 172.233.57.17
AAAA22600:3c09::f03c:94ff:fed1:f1bb, 2600:3c0e::f03c:94ff:fed1:4ea
NS2ns1-auth.csc.dk, ns2-auth.csc.dk
MX8mx06.statens-it.dk (pri: 10), mx03.statens-it.dk (pri: 10)...
TXT4tIb//qCbPWBFrUu39IQa9Wy7BfRxyFSvpkTVCJMg, Social- og Indenrigsministeriet...
SOA1ns-master.csc.dk hostmaster.csc.dk

📌 Glue Records Collected

Total: 16

In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)

Out-of-bailiwick: 4 (ns1-auth.csc.dk, ns1-auth.csc.dk, ns2-auth.csc.dk...)

AI analysis

sim.dk is a parent of valg.sim.dk and www.sim.dk.

Four IP numbers are pointed to by sim.dk: 2600:3c09::f03c:94ff:fed1:f1bb, 2600:3c0e::f03c:94ff:fed1:4ea, 172.232.147.252 and 172.233.57.17.

other host names including dkpto.org, thy360.dk, examiner.dk, kalundborg.dk and socialstyrelsen.dk share IP numbers with sim.dk.

sim.dk is delegated to three name servers ns-master.csc.dk, ns1-auth.csc.dk and ns2-auth.csc.dk.

sim.dk at least partially shares name servers with other domains, for instance gaeldst.dk, tastselvskat.dk, sanst.dk, forskud.dk and spillemyndigheden.dk.

these name servers are often used together with df-ns01.skat.dk, df-ns02.skat.dk, df-ns03.skat.dk and df-ns04.skat.dk.

Hosts with two IP numbers:

ns1-auth.csc.dk points to: 2a01:5440:2:0:147:29:236:25 and 147.29.236.25.

ns2-auth.csc.dk points to: 2a01:5440:2:2000:147:29:238:25 and 147.29.238.25.

Hosts with one IP number:

ns-master.csc.dk points to: 172.23.0.14.

sim.dk is handled by eight mail servers: mx01.statens-it.dk, mx02.statens-it.dk, mx03.statens-it.dk, mx04.statens-it.dk, mx05.statens-it.dk, mx06.statens-it.dk, mx07.statens-it.dk and mx08.statens-it.dk.

sim.dk shares some mail servers with other domains, at least partially, for instance ler.dk, nota.dk, bm.dk, fgusv.dk and mim.dk.

Host names with one IP number:

mx01.statens-it.dk points to: 194.182.109.217

mx02.statens-it.dk points to: 194.182.109.218

mx03.statens-it.dk points to: 194.182.109.219

mx04.statens-it.dk points to: 194.182.109.220

mx05.statens-it.dk points to: 194.182.109.221

mx06.statens-it.dk points to: 194.182.109.222

mx07.statens-it.dk points to: 194.182.109.223

mx08.statens-it.dk points to: 194.182.109.224