rostgaard-andersen.dk

📜 Historical scan 2026-06-20 22:42:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rostgaard-andersen.dk is a .dk domain with no delegation in this scan. It was registered on 7 February 2001 (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#

🖥️

No NS records found

🌍 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 21:56:59

www	94.231.103.78 (AS48854) (address records, no CNAME)
www vs bare domain	Same network rostgaard-andersen.dk: 94.231.103.78 (AS48854) www.rostgaard-andersen.dk: 94.231.103.78 (AS48854)
Wildcard	Yes: any name under the zone resolves
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#

294ms

Check	Result
Validation Status	Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown).
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 03:22:43

Field	Value
Registrar	Simply.com A/S
Registered	2001-02-07
Expires	2027-03-31 (164d)

🔗 Same registrant#

1 domain

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
diaetistsyd.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

175ms

212ms

192ms

AAAA

189ms

TXT

290ms

CAA

182ms

HTTPS

220ms

TLSA

17ms

SOA

197ms

MTA-STS

213ms

DNSSEC

294ms

SRV

209ms

Total

950ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 17:37:15	953ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-27 16:58:30	520ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-05 22:06:06	548ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-26 14:59:46	720ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-03 00:24:57	609ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-27 12:18:08	627ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-23 21:20:34	3323ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-21 10:28:49	1100ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 22:42:37 shown	950ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 03:39:09	602ms	4 NS 1 A 1 MX	🔒 Secure