jakobsen-praksis.dk

Records from scan: 2026-10-20 09:51:07 · 831ms total · last checked 2026-10-22 05:03 (unchanged)

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jakobsen-praksis.dk is a registered .dk domain whose nameservers (ns.dandomain.dk, ns2.dandomain.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 8 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 66ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 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#

checked 2026-10-19 07:47:53

www	NXDOMAIN
www vs bare domain	Neither resolves jakobsen-praksis.dk: no address www.jakobsen-praksis.dk: no address
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

Check	Result
Validation Status	⚠️ Bogus — the parent still publishes a DS record, but the delegated nameservers don't answer, so no signed answer can be fetched. The zone isn't serving broken signatures; it isn't serving at all.
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-20 04:36:49

Field	Value
Registrar	DANDOMAIN A/S
Registered	2025-11-08
Expires	2026-11-07 (15d)

🔗 Same registrant#

4 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).

Domain	Registrar
aarhussøvnklinik.dk	DANDOMAIN A/S
angstbehandlingaarhus.dk	DANDOMAIN A/S
asgerjakobsen.dk	Simply.com A/S
jakobsenklinik.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

66ms

68ms

AAAA

62ms

TXT

300ms

CAA

69ms

HTTPS

63ms

TLSA

58ms

SOA

36ms

MTA-STS

87ms

DNSSEC

105ms

SRV

83ms

Total

831ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 09:51:07 shown	831ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-10-03 07:17:19	403ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-30 22:38:07	373ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-24 20:55:35	457ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-27 21:18:10	527ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-17 22:05:25	1756ms	2 NS 1 A 0 MX	🔒 Secure