kohlhauer.dk

📜 Historical scan 2026-07-02 22:03:51 · ← Latest scan

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

kohlhauer.dk is a registered .dk domain whose nameservers (ns01.one.com, ns02.one.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 4 November 2024 (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#

2 records 4017ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com 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#

latest probe, not this scan · checked 2026-10-23 12:31:37

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network kohlhauer.dk: 195.47.247.18 (AS51468) www.kohlhauer.dk: 195.47.247.18 (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#

10100ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: timed out

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-14 05:48:09

Field	Value
Registrar	ONE.COM A/S
Registered	2024-11-04
Expires	2026-11-03 (8d)

🔗 Same registrant#

2 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
vaegspecialisten.dk	Punktum dk A/S (direct)
vagspecialisten.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

4017ms

4031ms

4025ms

AAAA

4033ms

TXT

16120ms

CAA

4039ms

HTTPS

4035ms

TLSA

12ms

SOA

4018ms

MTA-STS

4044ms

DNSSEC

10100ms

SRV

4041ms

Total

16723ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 12:31:37	3957ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-19 10:08:29	1300ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 05:19:40	1846ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 18:32:09	1016ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 04:37:55	872ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 14:26:51	1439ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 05:57:07	869ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 11:58:52	3068ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 21:20:10	838ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 07:17:09	2816ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-21 21:58:11	5415ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 12:51:52	1026ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-06 06:58:28	1226ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 22:03:51 shown	16723ms	2 NS 0 A 0 MX	❓ Unknown
2026-06-27 07:52:38	1056ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:54:22	1062ms	2 NS 1 A 1 MX	🔒 Secure