antkurser.dk

📜 Historical scan 2026-09-30 17:24:24 · ← Latest scan

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

antkurser.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 26 March 2014 (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 85ms

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 2026-09-29 17:14:20

www	Address record (no CNAME)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

502ms

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 2026-10-19 21:16:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-03-26
Expires	2027-03-31 (157d)

📋 WHOIS#

⏱️ Lookup Timing#

85ms

100ms

AAAA

109ms

TXT

505ms

CAA

90ms

HTTPS

383ms

TLSA

50ms

SOA

105ms

MTA-STS

419ms

DNSSEC

502ms

SRV

381ms

Total

2597ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 20:44:17	346ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-21 19:51:57	731ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-20 17:29:23	147ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-19 16:28:20	345ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-18 16:05:29	232ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 14:58:44	150ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 14:55:24	92ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 10:38:17	143ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 07:44:24	234ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 07:27:10	230ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 06:54:47	219ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-11 06:15:49	334ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-10 02:11:08	107ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 18:19:22	711ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 18:13:01	230ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 18:06:38	114ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 17:39:07	262ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 17:37:38	138ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 17:34:49	158ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 17:34:28	237ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 17:33:25	383ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 17:24:24 shown	2597ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-29 17:14:19	1253ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-28 17:04:24	745ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-27 16:49:10	765ms	2 NS 1 A 5 MX	🔓 Insecure