kjerbye.dk

📜 Historical scan 2026-07-27 11:32:51 · ← Latest scan

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

kjerbye.dk is a registered .dk domain whose nameservers (ns1.onwelcom.dk, ns2.onwelcom.dk) 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#

2 records 113ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.onwelcom.dk	185.51.79.241	ns1.onwelcom.dk	AS205984 Powernet Aps
ns2.onwelcom.dk	185.51.79.251	—	AS205984 Powernet Aps

🌍 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 2026-10-05 02:33:35

www	Address record (no CNAME)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9125ms

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#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

113ms

100ms

105ms

AAAA

113ms

TXT

457ms

CAA

113ms

HTTPS

119ms

TLSA

91ms

SOA

24ms

MTA-STS

114ms

DNSSEC

9125ms

SRV

163ms

Total

9938ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:05:15	4209ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-25 00:36:15	618ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-14 08:05:51	9919ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-09 19:01:52	1307ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-24 11:33:36	1260ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 07:56:31	1126ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 07:38:26	3903ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 07:22:47	3307ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 06:04:02	12901ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 00:38:06	3490ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 21:28:58	9979ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 20:32:41	978ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 19:21:34	10114ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 15:49:35	1272ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 22:23:58	4641ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 14:44:59	8939ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 00:12:43	1255ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-28 15:44:36	10118ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 11:32:51 shown	9938ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 11:11:54	24797ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 10:42:16	1092ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 09:29:50	10043ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 06:38:49	1226ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 04:25:27	1261ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 00:23:16	16656ms	2 NS 0 A 0 MX	❓ Unknown