fyhnweb.dk

📜 Historical scan 2026-06-20 17:31:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fyhnweb.dk is a .dk domain served by 2 nameservers (cesar.ns.cloudflare.com, love.ns.cloudflare.com). It was registered on 14 April 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 65ms

Nameserver	IP addresses	PTR	ASN / ISP
cesar.ns.cloudflare.com	108.162.195.119 162.159.44.119 172.64.35.119 2606:4700:58::a29f:2c77 2803:f800:50::6ca2:c377 2a06:98c1:50::ac40:2377	cesar.ns.cloudflare.com cesar.ns.cloudflare.com cesar.ns.cloudflare.com cesar.ns.cloudflare.com cesar.ns.cloudflare.com cesar.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
love.ns.cloudflare.com	108.162.194.119 162.159.38.119 172.64.34.119 2606:4700:50::a29f:2677 2803:f800:50::6ca2:c277 2a06:98c1:50::ac40:2277	love.ns.cloudflare.com love.ns.cloudflare.com love.ns.cloudflare.com love.ns.cloudflare.com love.ns.cloudflare.com love.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 222ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 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 2026-10-12 16:56:37

www	Exists, no address
www vs bare domain	Neither resolves fyhnweb.dk: no address www.fyhnweb.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

226ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

51ms

Field	Value
Serial	2406502144
Primary NS (MNAME)	cesar.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 17:14:25

Field	Value
Registrar	Simply.com A/S
Registered	2023-04-14
Expires	2027-04-13 (178d)

📋 WHOIS#

⏱️ Lookup Timing#

65ms

69ms

66ms

AAAA

68ms

TXT

290ms

CAA

58ms

HTTPS

60ms

TLSA

84ms

SOA

51ms

MTA-STS

69ms

DNSSEC

226ms

SRV

222ms

Total

739ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 16:56:37	388ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-11 16:28:09	477ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-09 13:03:21	591ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-09 10:46:49	381ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-07 17:03:36	418ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-07 13:37:38	732ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-25 06:10:07	2323ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-24 20:30:52	1017ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-13 20:17:21	1192ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-09 08:56:05	1388ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-21 09:09:02	9941ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-14 01:12:49	2257ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-27 22:01:33	9686ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-26 21:43:41	9522ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-11 08:31:42	9094ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-03 19:19:46	824ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-20 17:31:15 shown	739ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-17 09:33:38	759ms	2 NS 0 A 0 MX	🔓 Insecure