tankenulstrup.dk

Records from scan: 2026-08-27 12:15:37 · 35574ms total · last checked 2026-10-20 16:50 (unchanged)

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

tankenulstrup.dk is a registered .dk domain whose nameservers (ns1.dnsservers.dk, ns2.dnsservers.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 4 February 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 4036ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsservers.dk	2001:1448:0:a800::53 217.30.38.181	authns1.ngdc.net dns1.sentia.dk	AS47292 Sentia Denmark A/S AS47292 Sentia Denmark A/S
ns2.dnsservers.dk	2001:1448:0:a500::53 217.30.38.27	authns2.ngdc.net dns2.sentia.dk	AS47292 Sentia Denmark A/S AS47292 Sentia Denmark 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#

10078ms

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: timed out

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-20 15:04:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-02-04
Expires	2027-02-28 (128d)

🔗 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#

4036ms

4039ms

4043ms

AAAA

4055ms

TXT

20173ms

CAA

4029ms

HTTPS

4055ms

TLSA

96ms

SOA

2037ms

MTA-STS

4066ms

DNSSEC

10078ms

SRV

4065ms

Total

35574ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-27 12:15:37 shown	35574ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-24 02:02:10	24476ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 23:56:58	26492ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 23:48:42	1299ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 23:22:55	25829ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 22:41:51	1367ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 21:34:46	3617ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 16:04:35	25869ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 14:55:05	31439ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 14:30:17	24545ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 22:54:25	22079ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 17:28:52	27760ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 16:01:43	1256ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 00:04:33	29742ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 09:04:06	997ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-03 03:03:11	1306ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-29 14:57:37	21753ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-28 04:55:10	25065ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 04:12:23	1543ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 03:26:25	1261ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 03:09:51	17044ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 01:57:56	27660ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 23:19:12	1428ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 21:46:28	1260ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 07:36:01	1289ms	2 NS 0 A 0 MX	❓ Unknown