backhouse.dk

📜 Historical scan 2026-10-06 00:52:06 · ← Latest scan

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

backhouse.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 8 September 2016 (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 0ms

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 2026-10-01 00:27:29

www	NXDOMAIN
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

0ms

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	registry sentinel delegation (no resolvable NS); DNSSEC not evaluated

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-03 01:05:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-09-08
Expires	2026-09-30 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

0ms

AAAA

0ms

TXT

0ms

CAA

0ms

HTTPS

0ms

TLSA

2ms

SOA

0ms

MTA-STS

0ms

DNSSEC

0ms

SRV

0ms

Total

253ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 16:16:38	118ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-20 13:27:43	128ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-19 09:46:24	234ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-18 07:48:14	117ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 07:42:36	229ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 07:15:01	99ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 04:18:20	134ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 03:16:21	258ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 01:17:53	334ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 00:08:08	110ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-10 23:07:56	93ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-09 19:56:27	224ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 17:12:52	1187ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 17:06:13	706ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 03:19:23	325ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 00:52:06 shown	253ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 00:50:58	107ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 00:43:45	142ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 00:39:55	118ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 00:37:39	1895ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 00:27:29	482ms	4 NS 0 A 0 MX	🔒 Secure
2026-09-23 22:56:55	955ms	4 NS 0 A 0 MX	🔒 Secure
2026-08-28 02:42:01	444ms	4 NS 0 A 0 MX	🔒 Secure
2026-08-24 14:47:57	818ms	4 NS 0 A 0 MX	🔒 Secure
2026-06-16 13:59:05	493ms	4 NS 0 A 0 MX	🔒 Secure