kfumkfuk.dk

📜 Historical scan 2026-06-18 23:57:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kfumkfuk.dk is a .dk domain served by 2 nameservers (leia.ns.cloudflare.com, lou.ns.cloudflare.com). It was registered on 14 June 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.94.128 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
leia.ns.cloudflare.com	108.162.192.184 172.64.32.184 173.245.58.184 2606:4700:50::adf5:3ab8 2803:f800:50::6ca2:c0b8 2a06:98c1:50::ac40:20b8	leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lou.ns.cloudflare.com	108.162.193.199 172.64.33.199 173.245.59.199 2606:4700:58::adf5:3bc7 2803:f800:50::6ca2:c1c7 2a06:98c1:50::ac40:21c7	lou.ns.cloudflare.com lou.ns.cloudflare.com lou.ns.cloudflare.com lou.ns.cloudflare.com lou.ns.cloudflare.com lou.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.94.128	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.135.253	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.135.253
🔶 Autoconfig	104.21.94.128

🔷 AAAA Records (IPv6)#

2 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:5e80	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:87fd	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 92ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.94.128,172.67.135.253 ech=AEX+DQBBOgAgACBN0zaJ9xHSYPdWMiJpseyYcXPTkV0mBQzXrZNRlyQ8TQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5e80,2606:4700:3034::ac43:87fd

📝 TXT Records#

1 records 199ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (kfumkfuk.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.kfumkfuk.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:341c8e9caae74740966145437baab06d@dmarc-reports.cloudflare.net

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 05:47:34

www	104.21.94.128 172.67.135.253 2606:4700:3035::ac43:87fd 2606:4700:3037::6815:5e80 (AS13335) (address records, no CNAME)
www vs bare domain	Same network kfumkfuk.dk: 104.21.94.128 172.67.135.253 2606:4700:3035::ac43:87fd 2606:4700:3037::6815:5e80 (AS13335) www.kfumkfuk.dk: 104.21.94.128 172.67.135.253 2606:4700:3035::ac43:87fd 2606:4700:3037::6815:5e80 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

78ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

36ms

Field	Value
Serial	2406829949
Primary NS (MNAME)	leia.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 06:15:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-06-14
Expires	2030-06-30 (1351d)

🔗 Same registrant#

10 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
børnehøjskolerne.dk	Punktum dk A/S (direct)
fairhuse.dk	Punktum dk A/S (direct)
kannikekollegiet.dk	Punktum dk A/S (direct)
kfumogkfuk.dk	Punktum dk A/S (direct)
koldingbørnehøjskole.dk	Punktum dk A/S (direct)
påskeindsamling.dk	Punktum dk A/S (direct)
påskeindsamlingen.dk	Punktum dk A/S (direct)
tensing.dk	Punktum dk A/S (direct)
ymca.dk	Punktum dk A/S (direct)
ywca.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

46ms

38ms

AAAA

49ms

TXT

199ms

CAA

39ms

HTTPS

92ms

TLSA

128ms

SOA

36ms

MTA-STS

64ms

DNSSEC

78ms

SRV

78ms

Total

833ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 05:47:34	619ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-25 05:29:51	549ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-23 04:18:21	908ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-25 05:54:08	1426ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-04 15:10:39	1450ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-25 04:05:21	8920ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-21 18:41:46	9744ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-08 18:14:35	8884ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-18 23:57:17 shown	833ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-17 17:50:26	1751ms	2 NS 2 A 0 MX	🔒 Secure