linform.dk

📜 Historical scan 2026-06-20 14:59:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

linform.dk is a .dk domain with no delegation in this scan. It was registered on 6 July 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 2026-10-19 00:59:47

www	165.140.71.90 (AS399250) (address records, no CNAME)
www vs bare domain	Same network linform.dk: 165.140.71.90 (AS399250) www.linform.dk: 165.140.71.90 (AS399250)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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#

442ms

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 2026-10-19 01:33:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-07-06
Expires	2027-09-30 (346d)

🔗 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
r-nicolaisen.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

177ms

199ms

173ms

AAAA

172ms

TXT

482ms

CAA

181ms

HTTPS

196ms

TLSA

17ms

SOA

198ms

MTA-STS

208ms

DNSSEC

442ms

SRV

215ms

Total

1122ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 00:59:47	1044ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 19:47:07	1065ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 02:36:16	757ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 13:55:51	839ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 07:48:43	754ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 09:11:08	1108ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 14:59:21 shown	1122ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 22:10:43	4536ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 14:43:43	3497ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 06:14:41	1511ms	2 NS 1 A 1 MX	🔒 Secure