dostrupif.dk

📜 Historical scan 2026-06-22 13:58:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dostrupif.dk is a .dk domain with no delegation in this scan. It was registered on 3 May 2009 (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 2026-10-07 17:44:23

www	5.189.169.133 (AS51167) (address records, no CNAME)
www vs bare domain	Only www resolves dostrupif.dk: no address www.dostrupif.dk: 5.189.169.133 (AS51167) (all like this)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

277ms

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 2026-10-08 15:39:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-05-03
Expires	2027-07-31 (287d)

📋 WHOIS#

⏱️ Lookup Timing#

171ms

174ms

175ms

AAAA

180ms

TXT

295ms

CAA

205ms

HTTPS

210ms

TLSA

17ms

SOA

194ms

MTA-STS

193ms

DNSSEC

277ms

SRV

219ms

Total

1003ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 17:44:23	3432ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-27 03:24:37	2367ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-26 03:05:19	2196ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-24 02:20:30	2303ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-20 23:12:29	1245ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-03 16:54:43	4132ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-26 14:40:08	1465ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-25 11:54:50	2719ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-11 21:24:32	33324ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-06 17:38:50	3938ms	2 NS 0 A 2 MX	🔒 Secure
2026-07-28 23:00:27	16216ms	2 NS 0 A 2 MX	🔒 Secure
2026-07-23 08:07:35	4921ms	2 NS 0 A 2 MX	🔒 Secure
2026-07-17 08:05:19	3066ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-24 03:26:12	4010ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-22 13:58:33 shown	1003ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 04:30:13	654ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-17 04:20:47	3776ms	2 NS 0 A 2 MX	🔒 Secure