13th.dk

📜 Historical scan 2026-06-24 10:25:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

13th.dk is a .dk domain with no delegation in this scan. It was registered on 7 March 2003 (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. 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#

🖥️

No NS records found

🌍 A Records#

🌍

No A records found

📧 MX Records#

5 records 73ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	aspmx.l.google.com	192.178.223.27 2a00:1450:4025:c01::1a	yulhrs-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	600s	alt1.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	600s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4008:c01::1b	so-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	600s	aspmx2.googlemail.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	600s	aspmx3.googlemail.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 194ms

TXT Record
google-site-verification=gCHJRJqaMOMQUJNSVsh6xmm1395hJVjuexwc-K4g1XQ
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (13th.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 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 07:55:32

www	NXDOMAIN
www vs bare domain	Neither resolves 13th.dk: no address www.13th.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

55ms

Check	Result
Validation Status	Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: 🔓 Insecure).
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

35ms

Field	Value
Serial	2406573517
Primary NS (MNAME)	davina.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 17:34:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-03-07
Expires	2028-03-31 (531d)

📋 WHOIS#

⏱️ Lookup Timing#

92ms

25ms

73ms

AAAA

55ms

TXT

194ms

CAA

37ms

HTTPS

37ms

TLSA

93ms

SOA

35ms

MTA-STS

58ms

DNSSEC

55ms

SRV

72ms

Total

807ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 07:55:32	755ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-30 20:00:59	2740ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-29 04:57:00	1876ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-14 08:35:27	9448ms	2 NS 0 A 5 MX	🔓 Insecure
2026-07-03 12:50:39	4991ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-27 13:41:44	3327ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-26 23:57:24	949ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-24 10:25:27 shown	807ms	0 NS 0 A 5 MX	🔓 Insecure
2026-06-24 06:08:08	1189ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 12:46:26	776ms	2 NS 0 A 5 MX	🔓 Insecure