xblow.dk

📜 Historical scan 2026-10-04 04:48:12 · ← Latest scan

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

xblow.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 2 September 2006 (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 2026-10-19 04:33:30

www	46.30.213.54 2a02:2350:5:10a:80b6:4a37:7f11:3c98 (AS51468) (address records, no CNAME)
www vs bare domain	Same network xblow.dk: 46.30.213.54 2a02:2350:5:10a:80b6:4a37:7f11:3c98 (AS51468) www.xblow.dk: 46.30.213.54 2a02:2350:5:10a:80b6:4a37:7f11:3c98 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 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 2026-10-19 05:11:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-09-02
Expires	2027-09-30 (345d)

🔗 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#

0ms

AAAA

0ms

TXT

0ms

CAA

0ms

HTTPS

0ms

TLSA

1ms

SOA

0ms

MTA-STS

0ms

DNSSEC

0ms

SRV

0ms

Total

155ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 04:33:30	1805ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-09 15:18:37	1892ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-08 12:04:00	267ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 11:46:48	122ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 05:15:43	349ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 05:06:42	223ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 04:48:12 shown	155ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 04:46:37	270ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 04:43:14	2092ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 04:21:54	516ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-24 05:45:14	634ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-22 10:33:59	1521ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-15 08:56:31	1047ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-28 07:09:36	861ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-20 09:18:23	1334ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-21 07:41:34	1452ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 11:58:07	1164ms	2 NS 1 A 4 MX	🔒 Secure