55x.dk

📜 Historical scan 2026-06-16 12:50:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

55x.dk is a .dk domain served by 3 nameservers (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com). It was registered on 1 June 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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#

3 records 79ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.digitalocean.com	—	—	—
ns2.digitalocean.com	—	—	—
ns3.digitalocean.com	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

5 records 78ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	142.251.1.26	lb-in-f26.1e100.net	AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	172.253.158.26	so-in-f26.1e100.net	AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	142.250.147.27	rd-in-f27.1e100.net	AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	192.178.230.26	yunrtab-in-f26.1e100.net	AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 257ms

TXT Record
google-site-verification=77GKV5ZuOBg85Seuyt1IFebD1uBdF6g9egEKd7hus2A

✉️ 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 2026-10-09 11:42:10

www	NXDOMAIN
www vs bare domain	Neither resolves 55x.dk: no address www.55x.dk: no address
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

200ms

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#

73ms

Field	Value
Serial	0
Primary NS (MNAME)	ns1.digitalocean.com
Responsible (RNAME)	hostmaster@55x.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 22:53:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-06-01
Expires	2027-05-31 (226d)

🔗 Same registrant#

2 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
bildeco.dk	Punktum dk A/S (direct)
steffenbilde.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

79ms

131ms

78ms

AAAA

111ms

TXT

257ms

CAA

83ms

HTTPS

78ms

TLSA

131ms

SOA

73ms

MTA-STS

121ms

DNSSEC

200ms

SRV

0ms

Total

1535ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:42:10	622ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-04 05:04:22	572ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-01 04:54:11	2784ms	3 NS 0 A 0 MX	❓ Unknown
2026-09-27 13:00:35	3653ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-25 16:33:10	10729ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-23 18:53:47	9125ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-22 16:06:09	3815ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-21 15:57:53	10879ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-20 15:29:41	9184ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-19 05:16:24	3387ms	3 NS 0 A 0 MX	❓ Unknown
2026-06-27 02:05:02	2065ms	3 NS 0 A 5 MX	🔓 Insecure
2026-06-24 01:26:42	3474ms	3 NS 0 A 5 MX	🔓 Insecure
2026-06-23 10:05:17	946ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 12:50:50 shown	1535ms	3 NS 0 A 5 MX	🔓 Insecure