basistryk.dk

📜 Historical scan 2026-06-23 21:18:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

basistryk.dk is a .dk domain with no delegation in this scan. It was registered on 6 February 1998 (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 2026-10-15 22:29:24

www	185.21.40.199 (AS48854) (address records, no CNAME)
www vs bare domain	Same network basistryk.dk: 185.21.40.199 (AS48854) www.basistryk.dk: 185.21.40.199 (AS48854)
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 Invalid key data — receivers can't verify signatures

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#

293ms

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 2026-09-07 11:17:49

Field	Value
Registrar	DANDOMAIN A/S
Registered	1998-02-06
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

187ms

193ms

172ms

AAAA

173ms

TXT

278ms

CAA

204ms

HTTPS

187ms

TLSA

17ms

SOA

213ms

MTA-STS

208ms

DNSSEC

293ms

SRV

213ms

Total

922ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 22:29:24	3605ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 18:39:26	3248ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 20:33:54	1406ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 20:17:32	1210ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 20:09:07	862ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 05:03:37	814ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 11:17:22	760ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 04:55:26	1109ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 11:02:41	3498ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 14:34:33	6778ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-03 08:07:34	1376ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-20 11:19:21	1970ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 14:41:36	1365ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 02:27:50	919ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 21:18:18 shown	922ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 21:35:53	1786ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:09:43	1094ms	2 NS 1 A 1 MX	🔒 Secure