walltek.dk

📜 Historical scan 2026-08-10 20:43:08 · ← Latest scan

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

walltek.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 5 August 2026 (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 258ms

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 2026-10-10 19:02:10

www	212.237.249.17 (AS48854) (address records, no CNAME)
www vs bare domain	Same network walltek.dk: 212.237.249.17 (AS48854) www.walltek.dk: 212.237.249.17 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

582ms

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 00:17:48

Field	Value
Registrar	DANDOMAIN A/S
Registered	2026-08-05
Expires	2027-08-04 (289d)

🔗 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#

258ms

252ms

297ms

AAAA

260ms

TXT

664ms

CAA

254ms

HTTPS

306ms

TLSA

81ms

SOA

315ms

MTA-STS

380ms

DNSSEC

582ms

SRV

364ms

Total

3294ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 11:35:12	480ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-27 10:11:48	579ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-21 21:43:15	3180ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-20 21:23:31	3820ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-19 20:27:09	1845ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-18 20:22:52	1649ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-17 18:47:25	927ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-16 13:56:22	705ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-15 07:52:03	725ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-14 01:21:15	824ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-12 16:24:44	1825ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-10 20:43:08 shown	3294ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-09 08:37:25	783ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-07 20:16:16	743ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-18 23:08:19	1076ms	0 NS 0 A 0 MX	🔒 Secure
2026-06-17 23:04:44	277ms	0 NS 0 A 0 MX	🔒 Secure