cfcs.dk - robtex.com

cfcs.dk

DNSSEC🔒 Signed (DS record present)
A51.38.38.70🇫🇷 OVH51.38.0.0/16
PTRedge6.netkant.eu
A51.68.137.74🇵🇱 OVH51.68.0.0/16
A81.24.7.102🇳🇱 CYSO-AS81.24.6.0/23
A162.19.250.219🇫🇷 OVH162.19.128.0/17
A167.235.70.19🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC
A185.216.75.46🇩🇪 CONTABO185.216.75.0/24
NSns6.sitnet.dk ⭐
A2604:e180:1071::3:1🇺🇸 DEFENSENET-12604:e180::/32 F5, Inc. 801 5th Ave Seattle WA 98104 United States
A107.162.234.197🇺🇸 DEFENSENET-1107.162.234.0/24 F5 via EMIX
NSns7.sitnet.dk
A2604:e180:1071::ffff:6ba2:b0dd🇺🇸 DEFENSENET-12604:e180::/32 F5, Inc. 801 5th Ave Seattle WA 98104 United States
A107.162.176.221🇺🇸 DEFENSENET-1107.162.176.0/24 F5 via EMIX
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
TXTv=spf1 ip4:188.64.157.0/28 ip4:194.182.109.192/26 ip4:188.64.157.43 ip4:188.6...
SOAns6.sitnet.dkhostmaster@statens-it.dk serial=2486

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
rank #604159 globally
rank #1457 in the tld

Up

cert.cfcs.dk

Same first word

cfcs.org
cfcs.de
cfcs.it
cfcs.dk
cfcs.biz
cfcs.co.in
cfcs.com.cn
cfcs.us
cfcs.com
cfcs.london
cfcs.be
cfcs.net
cfcs.fr
cfcs.com.br
cfcs.eu
cfcs.jp

Similar names

cscf.cc
csfc.com.au
fccs.cn
sccf.dk
ccfs.fr
fcsc.club
fscc.ch
fcsc.k12.in.us
scfc.org.cn
ccsf.edu
sfcc.golf
fccs.ru
fcsc.net
fcsc.hk
ccfs.com
scfc.org
csfc.com.cn
csfc.org.uk
cfsc.net.au
scfc.net.au
csfc.info
scfc.net
sccf.org.cn
sfcc.edu
cscf.net
cfsc.jp
fscc.be
cscf.org.tw
sfcc.com
ccsf.net.cn
fccs.org
scfc.ru
fcsc.ir
ccsf.cc.ca.us
ccfs.ro
sccf.us
cfsc.ie
csfc.org.cn
csfc.cc
csfc.com
sfcc.com.br
ccfs.in
scfc.co.uk
ccfs.ru
sccf.de
ccsf.jp
cscf.space
cscf.de
fcsc.es
cfsc.se
fcsc.kr
fccs.com
fcsc.info
ccsf.org
ccfs.rs
fcsc.gov.ae
ccfs.org
scfc.in
ccsf.co.uk
cfsc.com.hk
csfc.com.tw
sccf.com
fccs.nl
scfc.de
scfc.gov
ccsf.co
sfcc.coffee
sfcc.ca
cfsc.org.au
fccs.eu
cscf.ch
ccsf.cn
fcsc.com
sccf.org.au
cfsc.co.uk
ccfs.se
sfcc.net
sfcc.edu.hk
cfsc.cn
fccs.info
csfc.co.nz
sccf.ch
fcsc.de
fcsc.fr
csfc.co.jp
cscf.ca
scfc.jp
ccfs.london
ccsf.us
ccfs.biz
ccfs.com.au
fcsc.com.cn
ccsf.eu
cscf.com.tw
fscc.com
cfsc.de
fscc.org
ccsf.org.mx
sccf.fr
ccfs.de
csfc.se
csfc.co.uk
sccf.net
scfc.com
fscc.de
fcsc.top
ccsf.co.kr

DNS History

27 records (16 active, 11 former)

20162017201820192020202120222023202420252026NSns6.sitnet.dkns7.sitnet.dkns1.netnames.netns2.netnames.netns5.netnames.netns6.netnames.netMXmx01.statens-it.dkmx02.statens-it.dkmx03.statens-it.dkmx04.statens-it.dkmx05.statens-it.dkmx06.statens-it.dkmx07.statens-it.dkmx08.statens-it.dkmx1.sitnet.dkmx2.sitnet.dkmx5.sitnet.dkmx6.sitnet.dkA162.19.250.219167.235.70.19185.216.75.4651.38.38.7051.68.137.7481.24.7.102165.160.13.20165.160.15.20185.26.230.129
○NSns1.netnames.net2015-08-06 → 2019-11-11 · 4 obs
● 2015-08-06 21:50:48
● 2019-11-11 15:46:54
○ 2026-02-16 23:32:58
○ 2026-02-26 00:22:54
○NSns2.netnames.net2015-08-06 → 2019-11-11 · 4 obs
● 2015-08-06 21:50:48
● 2019-11-11 15:46:54
○ 2026-02-16 23:32:58
○ 2026-02-26 00:22:54
○NSns5.netnames.net2015-08-06 → 2019-11-11 · 4 obs
● 2015-08-06 21:50:48
● 2019-11-11 15:46:54
○ 2026-02-16 23:32:58
○ 2026-02-26 00:22:54
○NSns6.netnames.net2015-08-06 → 2019-11-11 · 4 obs
● 2015-08-06 21:50:48
● 2019-11-11 15:46:54
○ 2026-02-16 23:32:58
○ 2026-02-26 00:22:54
●NSns6.sitnet.dk2026-02-16 → 2026-02-26 · 3 obs
○ 2019-11-11 15:46:54
● 2026-02-16 23:32:58
● 2026-02-26 00:22:54
●NSns7.sitnet.dk2026-02-16 → 2026-02-26 · 3 obs
○ 2019-11-11 15:46:54
● 2026-02-16 23:32:58
● 2026-02-26 00:22:54
●MXmx01.statens-it.dk2026-02-16 → 2026-02-26 · 3 obs
○ 2019-11-11 15:46:54
● 2026-02-16 23:32:58
● 2026-02-26 00:22:54
●MXmx02.statens-it.dk2026-02-16 → 2026-02-26 · 3 obs
○ 2019-11-11 15:46:54
● 2026-02-16 23:32:58
● 2026-02-26 00:22:54
●MXmx03.statens-it.dk2026-02-16 → 2026-02-26 · 3 obs
○ 2019-11-11 15:46:54
● 2026-02-16 23:32:58
● 2026-02-26 00:22:54
●MXmx04.statens-it.dk2026-02-16 → 2026-02-26 · 3 obs
○ 2019-11-11 15:46:54
● 2026-02-16 23:32:58
● 2026-02-26 00:22:54
●MXmx05.statens-it.dk2026-02-16 → 2026-02-26 · 3 obs
○ 2019-11-11 15:46:54
● 2026-02-16 23:32:58
● 2026-02-26 00:22:54
●MXmx06.statens-it.dk2026-02-16 → 2026-02-26 · 3 obs
○ 2019-11-11 15:46:54
● 2026-02-16 23:32:58
● 2026-02-26 00:22:54
●MXmx07.statens-it.dk2026-02-16 → 2026-02-26 · 3 obs
○ 2019-11-11 15:46:54
● 2026-02-16 23:32:58
● 2026-02-26 00:22:54
●MXmx08.statens-it.dk2026-02-16 → 2026-02-26 · 3 obs
○ 2019-11-11 15:46:54
● 2026-02-16 23:32:58
● 2026-02-26 00:22:54
○MXmx1.sitnet.dk2015-08-06 → 2017-05-04 · 4 obs
● 2015-08-06 21:50:48
● 2017-05-04 22:57:34
○ 2019-09-24 07:04:18
○ 2026-02-26 00:22:54
○MXmx2.sitnet.dk2015-08-06 → 2017-05-04 · 4 obs
● 2015-08-06 21:50:48
● 2017-05-04 22:57:34
○ 2019-09-24 07:04:18
○ 2026-02-26 00:22:54
○MXmx5.sitnet.dk2019-09-24 → 2019-11-11 · 5 obs
○ 2017-05-04 22:57:34
● 2019-09-24 07:04:18
● 2019-11-11 15:46:54
○ 2026-02-16 23:32:58
○ 2026-02-26 00:22:54
○MXmx6.sitnet.dk2019-09-24 → 2019-11-11 · 5 obs
○ 2017-05-04 22:57:34
● 2019-09-24 07:04:18
● 2019-11-11 15:46:54
○ 2026-02-16 23:32:58
○ 2026-02-26 00:22:54
●A162.19.250.2192026-02-16 → 2026-02-26 · 3 obs
○ 2019-11-11 15:46:54
● 2026-02-16 23:32:58
● 2026-02-26 00:22:54
○A165.160.13.202019-09-24 → 2019-11-11 · 5 obs
○ 2017-05-04 22:57:34
● 2019-09-24 07:04:18
● 2019-11-11 15:46:54
○ 2026-02-16 23:32:58
○ 2026-02-26 00:22:54
○A165.160.15.202019-09-24 → 2019-11-11 · 5 obs
○ 2017-05-04 22:57:34
● 2019-09-24 07:04:18
● 2019-11-11 15:46:54
○ 2026-02-16 23:32:58
○ 2026-02-26 00:22:54
●A167.235.70.192026-02-16 → 2026-02-26 · 3 obs
○ 2019-11-11 15:46:54
● 2026-02-16 23:32:58
● 2026-02-26 00:22:54
●A185.216.75.462026-02-16 → 2026-02-26 · 3 obs
○ 2019-11-11 15:46:54
● 2026-02-16 23:32:58
● 2026-02-26 00:22:54
○A185.26.230.1292015-08-06 → 2017-05-04 · 4 obs
● 2015-08-06 21:50:48
● 2017-05-04 22:57:34
○ 2019-09-24 07:04:18
○ 2026-02-26 00:22:54
●A51.38.38.702026-02-16 → 2026-02-26 · 3 obs
○ 2019-11-11 15:46:54
● 2026-02-16 23:32:58
● 2026-02-26 00:22:54
●A51.68.137.742026-02-16 → 2026-02-26 · 3 obs
○ 2019-11-11 15:46:54
● 2026-02-16 23:32:58
● 2026-02-26 00:22:54
●A81.24.7.1022026-02-16 → 2026-02-26 · 3 obs
○ 2019-11-11 15:46:54
● 2026-02-16 23:32:58
● 2026-02-26 00:22:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cfcs.dkns7.sitnet.dk, ns6.sitnet.dk-

✅ Authoritative Response

Server: 107.162.176.221

NS records: ns7.sitnet.dk, ns6.sitnet.dk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfcs.dk (unsigned zone)

⏱️ Timing

Total: 411ms | Queries: -

📄 Records

TypeCountSample Data
A6167.235.70.19, 51.38.38.70...
NS2ns7.sitnet.dk, ns6.sitnet.dk
MX8mx04.statens-it.dk (pri: 10), mx06.statens-it.dk (pri: 10)...
TXT1v=spf1 ip4:188.64.157.0/28 ip4:194.182.1
SOA1ns6.sitnet.dk hostmaster.statens-it.dk

AI analysis

cfcs.dk is parent of cert.cfcs.dk.

cfcs.dk maps to six IP numbers: 51.38.38.70, 51.68.137.74, 81.24.7.102, 162.19.250.219, 167.235.70.19 and 185.216.75.46.

Other host names, for instance dybboelefterskole.dk, edge2.netkant.eu, edge6.netkant.eu, dkf.dk and barani.io share IP numbers with cfcs.dk.

cfcs.dk's delegation is to two name servers ns6.sitnet.dk and ns7.sitnet.dk.

cfcs.dk shares the same name server configuration as other domains, such as dkdm.dk, farogmorskalskilles.dk, konkurrenceevne.dk, udln.dk and oiosi.dk.

cfcs.dk shares name servers with other domains to at least some extent, for instance cfp-research.com and fritvalgsdatabase.dk.

These name servers are often used together with the name servers sit-dhcp001.prod.sitad.dk.

Host names with two IP numbers: ns6.sitnet.dk points to 2604:e180:1071::3:1 and 107.162.234.197; ns7.sitnet.dk points to 2604:e180:1071::ffff:6ba2:b0dd and 107.162.176.221

Eight mail servers handle cfcs.dk: 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.

cfcs.dk shares some mail servers with other domains, including nyidanmark.dk, tbst.dk, bedrebolig.dk, lpa.dk and stormraadet.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