olzen.dk

📜 Historical scan 2026-07-08 11:30:07 · ← Latest scan

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

olzen.dk is a registered .dk domain whose nameservers (ns4.dns-123.net, ns5.dns-123.net, ns6.dns-123.net) do not answer for it, so it is currently a lame delegation and does not resolve. It 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 115ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.dns-123.net	35.198.132.83	83.132.198.35.bc.googleusercontent.com	AS396982 Google LLC
ns5.dns-123.net	35.187.184.173	173.184.187.35.bc.googleusercontent.com	AS396982 Google LLC
ns6.dns-123.net	35.228.54.1	1.54.228.35.bc.googleusercontent.com	AS396982 Google LLC

🌍 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 18:53:45

www	5.103.46.101 (AS44869) (address records, no CNAME)
www vs bare domain	Same network olzen.dk: 5.103.46.101 (AS44869) www.olzen.dk: 5.103.46.101 (AS44869)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

475ms

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#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

115ms

123ms

131ms

AAAA

156ms

TXT

4817ms

CAA

120ms

HTTPS

101ms

TLSA

16027ms

SOA

26ms

MTA-STS

222ms

DNSSEC

475ms

SRV

16055ms

Total

40372ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 16:05:12	791ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 13:52:54	805ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 09:18:56	790ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-17 14:16:44	759ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-16 04:06:45	54115ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-14 06:34:03	12980ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-12 13:41:45	27474ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-11 04:55:40	39906ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-08 11:30:07 shown	40372ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-05 19:55:29	12555ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-04 18:33:06	6537ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-04 10:41:49	6129ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-03 00:37:45	2766ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-06-22 19:40:54	4265ms	0 NS 0 A 0 MX	⚠️ Bogus
2026-06-22 02:44:52	25380ms	0 NS 0 A 0 MX	⚠️ Bogus
2026-06-21 09:44:26	15094ms	0 NS 0 A 0 MX	⚠️ Bogus
2026-06-21 07:41:00	1699ms	0 NS 0 A 0 MX	⚠️ Bogus
2026-06-20 22:20:48	2541ms	0 NS 0 A 0 MX	⚠️ Bogus
2026-06-17 13:14:51	1265ms	0 NS 0 A 0 MX	⚠️ Bogus