code-fu.dk - dns.ninja

code-fu.dk

DNSSEC🔒 Signed (DS record present)
A2606:4700:3032::6815:2b5d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:b197🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.43.93Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.177.151🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdawn.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdawn.ns.cloudflare.com
A2803:f800:50::6ca2:c06a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdawn.ns.cloudflare.com
A2a06:98c1:50::ac40:206a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdawn.ns.cloudflare.com
A108.162.192.106🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdawn.ns.cloudflare.com
A172.64.32.106🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdawn.ns.cloudflare.com
A173.245.58.106🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdawn.ns.cloudflare.com
NSterin.ns.cloudflare.com
A2606:4700:58::adf5:3bec🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRterin.ns.cloudflare.com
A2803:f800:50::6ca2:c1ec🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRterin.ns.cloudflare.com
A2a06:98c1:50::ac40:21ec🇺🇸 Cloudflare2a06:98c1:50::/45
PTRterin.ns.cloudflare.com
A108.162.193.236🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRterin.ns.cloudflare.com
A172.64.33.236🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRterin.ns.cloudflare.com
A173.245.59.236🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRterin.ns.cloudflare.com
TXTv=spf1 include:gigahost.dk -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.43.93, 172.67.177.151
IPv6 hints2606:4700:3032::6815:2b5d, 2606:4700:3036::ac43:b197
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=239, name=cloudflare-ech.com
SOAdawn.ns.cloudflare.comdns@cloudflare.com serial=2411644504

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 1786279140localtime Sun Aug 9 14:39:00 2026gmtime Sun Au...
SOAb.nic.dktech@punktum.dk serial=1786279140

Same first word

code-fu.net.ni
code-fu.de
code-fu.co.uk
code-fu.net
code-fu.dk
code-fu.cz

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSdawn.ns.cloudflare.comterin.ns.cloudflare.comns1.gratisdns.dkns2.gratisdns.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkA104.21.43.93172.67.177.1512606:4700:3032::6815:2b5d2606:4700:3036::ac43:b1972606:4700:3030::ac43:b1972606:4700:3034::6815:2b5d77.234.187.116
●NSdawn.ns.cloudflare.com2021-09-21 → 2026-08-09 · 3 obs
○ 2017-01-08 14:38:00
● 2021-09-21 08:54:40
● 2026-08-09 12:41:22
○NSns1.gratisdns.dk2015-09-02 → 2017-01-08 · 4 obs
● 2015-09-02 06:58:16
● 2017-01-08 14:38:00
○ 2021-09-21 08:54:40
○ 2026-08-09 12:41:22
○NSns2.gratisdns.dk2015-09-02 → 2017-01-08 · 4 obs
● 2015-09-02 06:58:16
● 2017-01-08 14:38:00
○ 2021-09-21 08:54:40
○ 2026-08-09 12:41:22
○NSns3.gratisdns.dk2015-09-02 → 2017-01-08 · 4 obs
● 2015-09-02 06:58:16
● 2017-01-08 14:38:00
○ 2021-09-21 08:54:40
○ 2026-08-09 12:41:22
○NSns4.gratisdns.dk2015-09-02 → 2017-01-08 · 4 obs
● 2015-09-02 06:58:16
● 2017-01-08 14:38:00
○ 2021-09-21 08:54:40
○ 2026-08-09 12:41:22
○NSns5.gratisdns.dk2015-09-02 → 2017-01-08 · 4 obs
● 2015-09-02 06:58:16
● 2017-01-08 14:38:00
○ 2021-09-21 08:54:40
○ 2026-08-09 12:41:22
●NSterin.ns.cloudflare.com2021-09-21 → 2026-08-09 · 3 obs
○ 2017-01-08 14:38:00
● 2021-09-21 08:54:40
● 2026-08-09 12:41:22
●A104.21.43.932021-09-21 → 2026-08-09 · 3 obs
○ 2017-01-08 14:38:00
● 2021-09-21 08:54:40
● 2026-08-09 12:41:22
●A172.67.177.1512021-09-21 → 2026-08-09 · 3 obs
○ 2017-01-08 14:38:00
● 2021-09-21 08:54:40
● 2026-08-09 12:41:22
○A2606:4700:3030::ac43:b1972021-09-21 → 2026-06-08 · 5 obs
○ 2017-01-08 14:38:00
● 2021-09-21 08:54:40
● 2026-06-08 10:10:04
○ 2026-07-03 16:01:28
○ 2026-08-09 12:41:22
●A2606:4700:3032::6815:2b5d2026-07-03 → 2026-08-09 · 3 obs
○ 2026-06-08 10:10:04
● 2026-07-03 16:01:28
● 2026-08-09 12:41:22
○A2606:4700:3034::6815:2b5d2021-09-21 → 2026-06-08 · 5 obs
○ 2017-01-08 14:38:00
● 2021-09-21 08:54:40
● 2026-06-08 10:10:04
○ 2026-07-03 16:01:28
○ 2026-08-09 12:41:22
●A2606:4700:3036::ac43:b1972026-07-03 → 2026-08-09 · 3 obs
○ 2026-06-08 10:10:04
● 2026-07-03 16:01:28
● 2026-08-09 12:41:22
○A77.234.187.1162015-09-02 → 2017-01-08 · 4 obs
● 2015-09-02 06:58:16
● 2017-01-08 14:38:00
○ 2021-09-21 08:54:40
○ 2026-08-09 12:41:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...12 records
code-fu.dkdawn.ns.cloudflare.com, terin.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.106

NS records: dawn.ns.cloudflare.com, terin.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 603ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.177.151, 104.21.43.93
AAAA22606:4700:3036::ac43:b197, 2606:4700:3032::6815:2b5d
NS2dawn.ns.cloudflare.com, terin.ns.cloudflare.com
TXT1v=spf1 include:gigahost.dk -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dawn.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

code-fu.dk directs to four IP numbers, which are 104.21.43.93, 172.67.177.151, 2606:4700:3032::6815:2b5d and 2606:4700:3036::ac43:b197.

Additional host names — ingvihrannar.com, vulkanroyall.com, mistersparkyrva.com and two others — share IP numbers with code-fu.dk.

Name Servers

code-fu.dk uses two name servers for its delegation: dawn.ns.cloudflare.com and terin.ns.cloudflare.com.

code-fu.dk shares its name server setup with other domains, including toiletten-fetisch.com, condoneriaonline.com, globalcommons.de and two others.

There is at least partial name server overlap between code-fu.dk and other domains — trackcenter.net, tluihoeadocjs.store, gikme.pl and two more among them.

These name servers are routinely deployed together with the name servers will.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname dawn.ns.cloudflare.com directs to 108.162.192.106, 172.64.32.106 and 173.245.58.106 along with 3 other IP addresses.

Hostname terin.ns.cloudflare.com directs to 108.162.193.236, 172.64.33.236 and 173.245.59.236 along with 3 other IP addresses.