udlejninger.dk

📜 Historical scan 2026-07-03 22:15:40 · ← Latest scan

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

udlejninger.dk is a registered .dk domain whose nameservers (ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 10 September 2021 (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#

3 records 657ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.azehosting.net	2a01:4f8:13b:3146::1 94.130.138.185	— ns1.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.azehosting.net	2a01:4f8:c17:5f0a::2 88.99.15.5	ns2.azehosting.net ns2.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.azehosting.net	2a01:4f8:c17:6a6e::2 88.99.39.181	ns3.azehosting.net ns3.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 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 2026-10-17 09:09:21

www	212.237.249.16 (AS48854) (address records, no CNAME)
www vs bare domain	Same network udlejninger.dk: 212.237.249.16 (AS48854) www.udlejninger.dk: 212.237.249.16 (AS48854)
Wildcard	Yes: any name under the zone resolves
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#

1824ms

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: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-18 13:47:36

Field	Value
Registrar	CURANET A/S
Registered	2021-09-10
Expires	2027-09-30 (339d)

🔗 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
christianmeyer.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

657ms

589ms

585ms

AAAA

665ms

TXT

2755ms

CAA

603ms

HTTPS

663ms

TLSA

485ms

SOA

659ms

MTA-STS

682ms

DNSSEC

1824ms

SRV

685ms

Total

7586ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:33:56	459ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-13 13:03:48	562ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-24 20:17:30	416ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-06 16:36:37	833ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-23 10:54:16	487ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-22 08:50:17	4425ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-21 07:38:20	9761ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-20 02:26:53	5263ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-19 00:48:47	6875ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-17 23:47:32	5544ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-15 07:35:44	3718ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-08 19:51:43	17509ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-06 21:35:28	5880ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-04 23:25:38	2743ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-03 23:13:41	4275ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-03 22:15:40 shown	7586ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-02 21:57:13	4415ms	3 NS 0 A 0 MX	❓ Unknown
2026-06-20 17:19:12	2041ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 12:59:01	5995ms	0 NS 0 A 0 MX	❓ Unknown