jakob-holst.dk

📜 Historical scan 2026-06-21 10:44:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jakob-holst.dk is a .dk domain with no delegation in this scan. It was registered on 1 December 2005 (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 2026-10-21 10:10:30

www	77.111.240.172 2a02:2350:5:102:8065:4f0d:82ba:d560 (AS51468) (address records, no CNAME)
www vs bare domain	Same network jakob-holst.dk: 77.111.240.172 2a02:2350:5:102:8065:4f0d:82ba:d560 (AS51468) www.jakob-holst.dk: 77.111.240.172 2a02:2350:5:102:8065:4f0d:82ba:d560 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

297ms

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 2026-10-21 10:25:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-12-01
Expires	2026-12-31 (67d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

197ms

189ms

211ms

AAAA

211ms

TXT

273ms

CAA

190ms

HTTPS

193ms

TLSA

17ms

SOA

201ms

MTA-STS

197ms

DNSSEC

297ms

SRV

203ms

Total

934ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 10:10:30	456ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-20 01:36:38	1609ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-13 17:08:18	543ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-05 17:54:43	772ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-03 17:42:32	552ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-30 14:11:22	814ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-29 23:17:52	818ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-23 21:00:38	793ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-05 12:13:01	840ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-19 06:32:57	26538ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-17 03:15:22	985ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-08 17:05:50	962ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-06 12:45:04	8886ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-21 18:52:54	877ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-07 02:35:33	1283ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-04 23:57:24	849ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-03 15:58:08	1857ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-24 18:47:04	821ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-24 09:46:04	1145ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 23:36:58	931ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 17:16:02	1007ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-21 10:44:21 shown	934ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 12:11:29	672ms	2 NS 1 A 4 MX	🔒 Secure