554.dk

📜 Historical scan 2026-08-28 09:57:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

554.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, jeff.ns.cloudflare.com). It was registered on 27 January 2009 (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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jeff.ns.cloudflare.com	108.162.193.124 172.64.33.124 173.245.59.124 2606:4700:58::adf5:3b7c 2803:f800:50::6ca2:c17c 2a06:98c1:50::ac40:217c	jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.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

📝 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 2026-10-07 23:56:41

www	NXDOMAIN
www vs bare domain	Neither resolves 554.dk: no address www.554.dk: no address
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

91ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2410216013
Primary NS (MNAME)	barbara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 09:22:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-01-27
Expires	2031-01-31 (1567d)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

30ms

46ms

AAAA

44ms

TXT

193ms

CAA

59ms

HTTPS

50ms

TLSA

40ms

SOA

0ms

MTA-STS

75ms

DNSSEC

91ms

SRV

66ms

Total

493ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 23:56:41	528ms	2 NS 0 A 3 MX	🔓 Insecure
2026-10-06 08:52:57	1890ms	2 NS 0 A 3 MX	🔓 Insecure
2026-09-22 01:02:15	476ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-16 09:48:38	561ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-04 18:52:27	451ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-30 06:52:50	1125ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-28 09:57:00 shown	493ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-26 20:14:05	589ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-22 23:37:33	9624ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-17 07:25:28	787ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-27 08:16:46	1149ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-25 09:42:55	2566ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-24 01:41:56	704ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-22 18:41:10	792ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-16 12:57:21	735ms	2 NS 0 A 0 MX	🔓 Insecure