heibergs-hus.dk

📜 Historical scan 2026-09-30 19:35:55 · ← Latest scan

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

heibergs-hus.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 11 September 2015 (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 46ms

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

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 2026-10-26 14:02:49

Field	Value
Registrar	Key-Systems GmbH
Registered	2015-09-11
Expires	2026-09-30 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

51ms

25ms

AAAA

45ms

TXT

154ms

CAA

59ms

HTTPS

33ms

TLSA

20ms

SOA

35ms

MTA-STS

83ms

DNSSEC

68ms

SRV

85ms

Total

620ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 19:02:11	314ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-24 06:20:19	602ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-24 01:34:17	155ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-22 12:19:53	659ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-20 22:45:09	213ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-19 15:54:40	101ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-18 15:51:58	238ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 14:51:51	227ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 14:17:32	217ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 12:10:16	117ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 12:00:07	179ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 11:15:57	234ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 10:31:05	227ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-11 09:03:10	209ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-10 04:22:59	218ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 16:03:47	230ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 15:58:54	575ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 15:08:10	99ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 14:11:46	405ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 13:44:37	130ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 13:40:52	292ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 13:38:33	663ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 19:40:26	366ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 19:35:55 shown	620ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 12:21:36	235ms	1 NS 0 A 0 MX	❓ Unknown