alstor.dk

📜 Historical scan 2026-08-07 08:32:56 · ← Latest scan

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

alstor.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 6 August 2026 (WHOIS) and first appeared in the .dk zone on 7 August 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 167ms

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 2026-10-09 05:39:12

www	162.159.135.42 (AS13335) (address records, no CNAME)
www vs bare domain	Same network alstor.dk: 162.159.135.42 (AS13335) www.alstor.dk: 162.159.135.42 (AS13335)
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#

302ms

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 2026-10-17 23:56:44

Field	Value
Registrar	Simply.com A/S
Registered	2026-08-06
Expires	2027-08-05 (287d)

🔗 Same registrant#

2 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).

Domain	Registrar
alstordanmark.dk	Simply.com A/S
jjskovservice.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

167ms

190ms

210ms

AAAA

193ms

TXT

331ms

CAA

158ms

HTTPS

199ms

TLSA

26ms

SOA

203ms

MTA-STS

224ms

DNSSEC

302ms

SRV

206ms

Total

972ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 05:39:12	370ms	3 NS 1 A 0 MX	🔒 Secure
2026-10-08 01:49:00	387ms	3 NS 1 A 0 MX	🔒 Secure
2026-10-03 20:43:04	2794ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-27 05:44:56	471ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-25 23:28:10	507ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-11 18:46:20	1285ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-10 09:17:11	2068ms	3 NS 0 A 0 MX	🔒 Secure
2026-08-07 08:32:56 shown	972ms	1 NS 0 A 0 MX	❓ Unknown