feud.dk

📜 Historical scan 2026-09-01 22:20:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

feud.dk is a .dk domain served by 2 nameservers (jack.ns.cloudflare.com, rosa.ns.cloudflare.com). It was registered on 10 January 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.13.244 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.spamfilter.cc. The zone is not DNSSEC-signed, has no 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 99ms

Nameserver	IP addresses	PTR	ASN / ISP
jack.ns.cloudflare.com	108.162.193.121 172.64.33.121 173.245.59.121 2606:4700:58::adf5:3b79 2803:f800:50::6ca2:c179 2a06:98c1:50::ac40:2179	jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rosa.ns.cloudflare.com	108.162.192.228 172.64.32.228 173.245.58.228 2606:4700:50::adf5:3ae4 2803:f800:50::6ca2:c0e4 2a06:98c1:50::ac40:20e4	rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.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 81ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.13.244	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.133.137	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 93ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.spamfilter.cc	2001:19f0:5001:1b34:5400:3ff:fe0e:a8b5 95.179.139.219 95.179.218.56	— 95.179.139.219.vultrusercontent.com 95.179.218.56.vultrusercontent.com	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	feud.dk → 94.231.106.43
🔶 Autoconfig	feud.dk → 94.231.106.43

🔷 AAAA Records (IPv6)#

2 records 67ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:df4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8589	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 82ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.13.244,172.67.133.137 ech=AEX+DQBBiwAgACCoYEswi766snEM1Gp0ayYPqu2x9pZMVUAdRnjU1YoPeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:df4,2606:4700:3037::ac43:8589

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-10 07:12:53

www	104.21.13.244 172.67.133.137 2606:4700:3032::6815:df4 2606:4700:3037::ac43:8589 (AS13335) (address records, no CNAME)
www vs bare domain	Same network feud.dk: 104.21.13.244 172.67.133.137 2606:4700:3032::6815:df4 2606:4700:3037::ac43:8589 (AS13335) www.feud.dk: 104.21.13.244 172.67.133.137 2606:4700:3032::6815:df4 2606:4700:3037::ac43:8589 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.feud.dk	feud.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

199ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2413740430
Primary NS (MNAME)	jack.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 17:54:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-01-10
Expires	2027-01-31 (104d)

🔗 Same registrant#

8 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
appacademy.dk	Punktum dk A/S (direct)
codeweek.dk	Simply.com A/S
edutelligent.dk	Punktum dk A/S (direct)
franskforum.dk	Simply.com A/S
hejedison.dk	Simply.com A/S
php-online.dk	Simply.com A/S
sneglekamp.dk	Simply.com A/S
wpsandkassen.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

99ms

81ms

93ms

AAAA

67ms

TXT

311ms

CAA

76ms

HTTPS

82ms

TLSA

144ms

SOA

0ms

MTA-STS

128ms

DNSSEC

199ms

SRV

134ms

Total

1326ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 16:52:09	1861ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 16:29:31	11717ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 22:20:40 shown	1326ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 11:42:16	2710ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 09:17:18	972ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-08 07:24:46	1723ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 09:38:12	2957ms	2 NS 2 A 1 MX	🔓 Insecure