gnu.dk - dns.ninja

gnu.dk

DNSSEC⚠️ Not signed
NScurt.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b5e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A2803:f800:50::6ca2:c15e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcurt.ns.cloudflare.com
A2a06:98c1:50::ac40:215e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcurt.ns.cloudflare.com
A108.162.193.94🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A172.64.33.94🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A173.245.59.94🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
NSmarge.ns.cloudflare.com
A2606:4700:50::adf5:3abf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A2803:f800:50::6ca2:c0bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarge.ns.cloudflare.com
A2a06:98c1:50::ac40:20bf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarge.ns.cloudflare.com
A108.162.192.191🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A172.64.32.191🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A173.245.58.191🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
SOAcurt.ns.cloudflare.comdns@cloudflare.com serial=2404543906

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 1780566661localtime Thu Jun 4 11:51:01 2026gmtime Thu Ju...
SOAb.nic.dktech@punktum.dk serial=1780566661

Previously MX for

gnu.dk

Same first word

gnu.kr
gnu.works
gnu.dk
gnu.org
gnu.fr
gnu.life
gnu.co.kr
gnu.org.uk
gnu.style
gnu.de
gnu.moe
gnu.cn
gnu.team
gnu.in
gnu.systems
gnu.so
gnu.org.ru
gnu.mx
gnu.com
gnu.li
gnu.idv.tw
gnu.gov.ly
gnu.nl
gnu.in-berlin.de
gnu.asia
gnu.cat
gnu.fun
gnu.nu
gnu.la
gnu.ro
gnu.email
gnu.su
gnu.party
gnu.org.pl
gnu.com.br
gnu.gl
gnu.fi
gnu.hu
gnu.us
gnu.org.in
gnu.gr
gnu.kz
gnu.at
gnu.im
gnu.ch
gnu.support
gnu.cc
gnu.ac.in
gnu.pl
gnu.cl
gnu.co
gnu.io
gnu.kim
gnu.si
gnu.ca
gnu.xyz
gnu.info
gnu.net
gnu.org.il
gnu.org.pe
gnu.ae
gnu.rep.kp
gnu.pt
gnu.cz
gnu.be
gnu.org.ve
gnu.es
gnu.ac.kr
gnu.me
gnu.org.ua
gnu.lt
gnu.se

Similar names

ngu.idv.tw
ngu.it
nug.business
gun.gallery
ngu.jp
ngu.io
gun.net
ugn.de
nug.gold
gun.la
gun.deals
ngu.me
gun.life
ung.de
gun.co.uk
gun.de
ngu.co.jp
gun.az
ngu.edu.so
nug.com
ngu.fr
gun.exchange
ung.in.ua
nug.technology
ugn.info
ugn.fr
nug.school
gun.fun
ung.fr
ung.br
nug.eu
gun.pl
gun.broker
gun.toys
nug.financial
ung.tv
gun.web.id
nug.(0x787878)
nug.web.id
ngu.finance
gun.lviv.ua
ung.si
ugn.cc
ngu.co.za
gun.jp
ugn.ca
ung.co.za
gun.eco
ugn.es
nug.com.au
gun.ru
nug.email
ung.am
ugn.be
gun.dog
ung.io
nug.co.kr
ung.ru
nug.express
ngu.cz
nug.tv
ngu.eu
nug.company
ngu.com
ngu.ca
gun.training
nug.productions
gun.company
ugn.co
nug.tips
ung.me
gun.ai
gun.club
nug.media
gun.lu
nug.ch
ngu.gov.ua
gun.ca
gun.at
nug.ir
nug.enterprises
ngu.su
gun.cash
gun.ro
ung.ch
ung.fm
gun.zone
ugn.eu
gun.wtf
gun.run
gun.tv
gun.center
ngu.edu.ge
ung.nl
ugn.com.mx
nug.guru
ung.kz
ung.stockholm
ugn.me
nug.house
ngu.edu.eg
nug.world
nug.net
ngu.de
gun.care
gun.av.tr
ngu.my
nug.bg
ugn.it
gun.cz
ngu.in
gun.eu.com
ngu.dk
ung.com.au
nug.guide
gun.fm
nug.education
ugn.ac.id
gun.si
nug.org
gun.technology
ung.biz
nug.support
ngu.no
nug.finance
gun.info
ngu.nl
ung.ag
nug.tax
gun.ie
ugn.kr
gun.vn
nug.chat

DNS History

33 records (2 active, 31 former)

20162017201820192020202120222023202420252026NScurt.ns.cloudflare.commarge.ns.cloudflare.comns1.gratisdns.dkns1.nixop.netns2.gratisdns.dkns2.nixop.netns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkMX146.185.129.83alt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comcloud.jakeobsen.comgnu.dkjakeobsen.commail.gnu.dkmail.jakeobsen.commail.nixop.netA104.24.106.87104.24.107.87172.67.204.92188.166.160.16188.166.164.219188.40.136.1992606:4700:3030::6818:6a572606:4700:3032::6818:6b572606:4700:3032::ac43:cc5c2a01:4f8:101:3267::22a03:b0c0:3:d0::dae:700191.221.196.253
●NScurt.ns.cloudflare.com2016-08-25 → 2026-06-04 · 6 obs
○ 2016-07-02 12:05:24
● 2016-08-25 16:24:26
● 2020-11-08 03:11:50
○ 2021-09-26 01:40:36
● 2026-02-17 13:40:08
● 2026-06-04 09:56:50
●NSmarge.ns.cloudflare.com2016-08-25 → 2026-06-04 · 6 obs
○ 2016-07-02 12:05:24
● 2016-08-25 16:24:26
● 2020-11-08 03:11:50
○ 2021-09-26 01:40:36
● 2026-02-17 13:40:08
● 2026-06-04 09:56:50
○NSns1.gratisdns.dk2015-08-16 → 2016-07-02 · 4 obs
● 2015-08-16 22:28:22
● 2016-07-02 12:05:24
○ 2016-08-25 16:24:26
○ 2026-06-04 09:56:50
○NSns1.nixop.net2021-09-26 → 2021-09-26 · 4 obs
○ 2020-11-08 03:11:50
● 2021-09-26 01:40:36
○ 2026-02-17 13:40:08
○ 2026-06-04 09:56:50
○NSns2.gratisdns.dk2015-08-16 → 2016-07-02 · 4 obs
● 2015-08-16 22:28:22
● 2016-07-02 12:05:24
○ 2016-08-25 16:24:26
○ 2026-06-04 09:56:50
○NSns2.nixop.net2021-09-26 → 2021-09-26 · 4 obs
○ 2020-11-08 03:11:50
● 2021-09-26 01:40:36
○ 2026-02-17 13:40:08
○ 2026-06-04 09:56:50
○NSns3.gratisdns.dk2015-08-16 → 2016-07-02 · 4 obs
● 2015-08-16 22:28:22
● 2016-07-02 12:05:24
○ 2016-08-25 16:24:26
○ 2026-06-04 09:56:50
○NSns4.gratisdns.dk2015-08-16 → 2016-07-02 · 4 obs
● 2015-08-16 22:28:22
● 2016-07-02 12:05:24
○ 2016-08-25 16:24:26
○ 2026-06-04 09:56:50
○NSns5.gratisdns.dk2015-08-16 → 2016-07-02 · 4 obs
● 2015-08-16 22:28:22
● 2016-07-02 12:05:24
○ 2016-08-25 16:24:26
○ 2026-06-04 09:56:50
○MX146.185.129.832016-02-05 → 2016-02-05 · 4 obs
○ 2016-01-18 11:49:00
● 2016-02-05 12:15:40
○ 2016-04-27 06:32:48
○ 2026-06-04 09:56:50
○MXalt1.aspmx.l.google.com2020-11-08 → 2020-11-08 · 4 obs
○ 2016-12-25 18:54:10
● 2020-11-08 03:11:50
○ 2021-09-26 01:40:36
○ 2026-06-04 09:56:50
○MXalt2.aspmx.l.google.com2020-11-08 → 2020-11-08 · 4 obs
○ 2016-12-25 18:54:10
● 2020-11-08 03:11:50
○ 2021-09-26 01:40:36
○ 2026-06-04 09:56:50
○MXalt3.aspmx.l.google.com2020-11-08 → 2020-11-08 · 4 obs
○ 2016-12-25 18:54:10
● 2020-11-08 03:11:50
○ 2021-09-26 01:40:36
○ 2026-06-04 09:56:50
○MXalt4.aspmx.l.google.com2020-11-08 → 2020-11-08 · 4 obs
○ 2016-12-25 18:54:10
● 2020-11-08 03:11:50
○ 2021-09-26 01:40:36
○ 2026-06-04 09:56:50
○MXaspmx.l.google.com2020-11-08 → 2020-11-08 · 4 obs
○ 2016-12-25 18:54:10
● 2020-11-08 03:11:50
○ 2021-09-26 01:40:36
○ 2026-06-04 09:56:50
○MXcloud.jakeobsen.com2016-08-25 → 2016-12-25 · 5 obs
○ 2016-07-02 12:05:24
● 2016-08-25 16:24:26
● 2016-12-25 18:54:10
○ 2020-11-08 03:11:50
○ 2026-06-04 09:56:50
○MXgnu.dk2015-08-16 → 2016-01-18 · 4 obs
● 2015-08-16 22:28:22
● 2016-01-18 11:49:00
○ 2016-02-05 12:15:40
○ 2026-06-04 09:56:50
○MXjakeobsen.com2016-07-02 → 2016-07-02 · 4 obs
○ 2016-05-26 06:22:02
● 2016-07-02 12:05:24
○ 2016-08-25 16:24:26
○ 2026-06-04 09:56:50
○MXmail.gnu.dk2016-04-27 → 2016-04-27 · 4 obs
○ 2016-02-05 12:15:40
● 2016-04-27 06:32:48
○ 2016-05-26 06:22:02
○ 2026-06-04 09:56:50
○MXmail.jakeobsen.com2016-05-26 → 2016-05-26 · 4 obs
○ 2016-04-27 06:32:48
● 2016-05-26 06:22:02
○ 2016-07-02 12:05:24
○ 2026-06-04 09:56:50
○MXmail.nixop.net2021-09-26 → 2021-09-26 · 4 obs
○ 2020-11-08 03:11:50
● 2021-09-26 01:40:36
○ 2026-02-17 13:40:08
○ 2026-06-04 09:56:50
○A104.24.106.872020-11-08 → 2020-11-08 · 4 obs
○ 2016-12-25 18:54:10
● 2020-11-08 03:11:50
○ 2021-09-26 01:40:36
○ 2026-06-04 09:56:50
○A104.24.107.872020-11-08 → 2020-11-08 · 4 obs
○ 2016-12-25 18:54:10
● 2020-11-08 03:11:50
○ 2021-09-26 01:40:36
○ 2026-06-04 09:56:50
○A172.67.204.922020-11-08 → 2020-11-08 · 4 obs
○ 2016-12-25 18:54:10
● 2020-11-08 03:11:50
○ 2021-09-26 01:40:36
○ 2026-06-04 09:56:50
○A188.166.160.162021-09-26 → 2021-09-26 · 4 obs
○ 2020-11-08 03:11:50
● 2021-09-26 01:40:36
○ 2026-02-17 13:40:08
○ 2026-06-04 09:56:50
○A188.166.164.2192016-08-25 → 2016-12-25 · 5 obs
○ 2016-07-02 12:05:24
● 2016-08-25 16:24:26
● 2016-12-25 18:54:10
○ 2020-11-08 03:11:50
○ 2026-06-04 09:56:50
○A188.40.136.1992015-08-16 → 2016-04-27 · 8 obs
● 2015-08-16 22:28:22
● 2015-11-01 08:33:42
○ 2016-01-12 06:08:04
○ 2016-01-18 11:49:00
● 2016-02-05 12:15:40
● 2016-04-27 06:32:48
○ 2016-05-26 06:22:02
○ 2026-06-04 09:56:50
○A2606:4700:3030::6818:6a572020-11-08 → 2020-11-08 · 4 obs
○ 2016-12-25 18:54:10
● 2020-11-08 03:11:50
○ 2021-09-26 01:40:36
○ 2026-06-04 09:56:50
○A2606:4700:3032::6818:6b572020-11-08 → 2020-11-08 · 4 obs
○ 2016-12-25 18:54:10
● 2020-11-08 03:11:50
○ 2021-09-26 01:40:36
○ 2026-06-04 09:56:50
○A2606:4700:3032::ac43:cc5c2020-11-08 → 2020-11-08 · 4 obs
○ 2016-12-25 18:54:10
● 2020-11-08 03:11:50
○ 2021-09-26 01:40:36
○ 2026-06-04 09:56:50
○A2a01:4f8:101:3267::22016-04-27 → 2016-04-27 · 4 obs
○ 2016-02-05 12:15:40
● 2016-04-27 06:32:48
○ 2016-05-26 06:22:02
○ 2026-06-04 09:56:50
○A2a03:b0c0:3:d0::dae:70012021-09-26 → 2021-09-26 · 4 obs
○ 2020-11-08 03:11:50
● 2021-09-26 01:40:36
○ 2026-02-17 13:40:08
○ 2026-06-04 09:56:50
○A91.221.196.2532016-01-12 → 2016-07-02 · 9 obs
○ 2015-11-01 08:33:42
● 2016-01-12 06:08:04
● 2016-01-18 11:49:00
○ 2016-02-05 12:15:40
○ 2016-04-27 06:32:48
● 2016-05-26 06:22:02
● 2016-07-02 12:05:24
○ 2016-08-25 16:24:26
○ 2026-06-04 09:56:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dks.nic.dk, c.nic.dk, h.nic.dk, b.nic.dk...-
gnu.dkcurt.ns.cloudflare.com, marge.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.191

NS records: curt.ns.cloudflare.com, marge.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gnu.dk (unsigned zone)

⏱️ Timing

Total: 523ms | Queries: -

📄 Records

TypeCountSample Data
NS2curt.ns.cloudflare.com, marge.ns.cloudflare.com
SOA1curt.ns.cloudflare.com dns.cloudflare.co

Analysis

Name Servers

gnu.dk uses two name servers for its delegation: curt.ns.cloudflare.com and marge.ns.cloudflare.com.

The name server configuration of gnu.dk is shared with other domains, for instance couponhippo.net, aefia.com, astrix.co.uk and two others.

gnu.dk shares at least some of its name servers with other domains, including ldarock.com, e-prontuario.com, sixohquad.com and two others.

These name servers are frequently paired with the name servers rafe.ns.cloudflare.com and irena.ns.cloudflare.com.

Hosts with 6 IP addresses each:

curt.ns.cloudflare.com points to 108.162.193.94, 172.64.33.94, 173.245.59.94 and three other IP addresses.

marge.ns.cloudflare.com points to 108.162.192.191, 172.64.32.191, 173.245.58.191 and three other IP addresses.