larsknudsen.dk

📜 Historical scan 2026-10-01 13:53:41 · ← Latest scan

🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

larsknudsen.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 9 September 2008 (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#

1 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
nonexistent.punktum.dk	—	—	—

🌍 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 2026-10-08 01:45:16

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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms

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 2026-10-22 09:52:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-09-09
Expires	2027-09-30 (342d)

🔗 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#

41ms

45ms

40ms

AAAA

44ms

TXT

167ms

CAA

29ms

HTTPS

38ms

TLSA

31ms

SOA

33ms

MTA-STS

49ms

DNSSEC

118ms

SRV

48ms

Total

891ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 01:45:16	518ms	2 NS 0 A 2 MX	🔓 Insecure
2026-10-02 13:57:29	900ms	2 NS 0 A 2 MX	🔓 Insecure
2026-10-01 13:53:41 shown	891ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 13:50:38	431ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-30 03:52:25	608ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-08 17:02:55	1676ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-27 10:09:51	917ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-10 04:07:53	2004ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-20 15:40:01	1352ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-18 08:13:51	625ms	2 NS 0 A 2 MX	🔓 Insecure