tideman.dk

📜 Historical scan 2026-06-24 07:55:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tideman.dk is a .dk domain with no delegation in this scan. It was registered on 27 November 2003 (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 00:58:54

www CNAME	tideman.dk (all on tideman.dk) → 195.242.130.94 2001:67c:564:fffc::3001 (AS62121)
www vs bare domain	Same network tideman.dk: 195.242.130.94 2001:67c:564:fffc::3001 (AS62121) www.tideman.dk: 195.242.130.94 2001:67c:564:fffc::3001 (AS62121)
Wildcard	No
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
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#

479ms

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 2026-10-04 22:06:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-11-27
Expires	2026-11-30 (44d)

📋 WHOIS#

⏱️ Lookup Timing#

153ms

197ms

190ms

AAAA

204ms

TXT

502ms

CAA

140ms

HTTPS

161ms

TLSA

18ms

SOA

198ms

MTA-STS

194ms

DNSSEC

479ms

SRV

221ms

Total

1162ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 21:54:36	659ms	3 NS 1 A 3 MX	🔒 Secure
2026-09-29 21:47:32	552ms	3 NS 1 A 3 MX	🔒 Secure
2026-09-28 08:59:26	876ms	3 NS 1 A 3 MX	🔒 Secure
2026-08-27 22:24:44	979ms	3 NS 1 A 3 MX	🔒 Secure
2026-08-06 22:58:42	17359ms	3 NS 1 A 3 MX	🔒 Secure
2026-06-26 00:13:10	1054ms	3 NS 1 A 3 MX	🔒 Secure
2026-06-24 07:55:46 shown	1162ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 09:06:11	578ms	3 NS 1 A 3 MX	🔒 Secure
2026-06-20 01:06:14	548ms	3 NS 1 A 3 MX	🔒 Secure
2026-06-20 00:57:51	2581ms	3 NS 1 A 3 MX	🔒 Secure
2026-06-17 19:06:01	1416ms	3 NS 1 A 3 MX	🔒 Secure