ab-thomsen.dk

📜 Historical scan 2026-08-12 06:54:54 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ab-thomsen.dk is a registered .dk domain whose nameservers (ns01.one.com, ns02.one.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 7 January 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 293ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

611ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-14 14:10:57

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-01-07
Expires	2027-01-31 (98d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

293ms

315ms

AAAA

385ms

TXT

1209ms

CAA

348ms

HTTPS

301ms

TLSA

256ms

SOA

202ms

MTA-STS

392ms

DNSSEC

611ms

SRV

377ms

Total

4808ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 09:35:00	1152ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-26 16:59:25	53226ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 15:11:21	8754ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 14:06:19	24875ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 13:28:55	1314ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 13:14:24	2911ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 09:51:43	789ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 09:45:43	3188ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 15:10:40	34187ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 08:06:53	2936ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 12:46:59	3540ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 06:54:54 shown	4808ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 05:16:40	2826ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 16:32:59	2883ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-06 15:29:47	8702ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-03 16:58:06	17045ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-31 14:20:45	1442ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 16:59:51	967ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 16:15:20	16603ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 15:49:18	10075ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 15:32:34	8633ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 13:32:18	1383ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 11:31:51	8628ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 01:08:39	2833ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 18:06:16	16675ms	2 NS 0 A 0 MX	❓ Unknown