bybjerring.dk

📜 Historical scan 2026-07-29 05:58:29 · ← Latest scan

🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bybjerring.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 7 August 2026 (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#

1 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
nonexistent.punktum.dk	—	—	—

🌍 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 04:19:07

www	104.21.12.185 172.67.132.66 2606:4700:3034::ac43:8442 2606:4700:3037::6815:cb9 (AS13335) (address records, no CNAME)
www vs bare domain	Same network bybjerring.dk: 104.21.12.185 172.67.132.66 2606:4700:3034::ac43:8442 2606:4700:3037::6815:cb9 (AS13335) www.bybjerring.dk: 104.21.12.185 172.67.132.66 2606:4700:3034::ac43:8442 2606:4700:3037::6815:cb9 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2050ms

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 2026-10-09 11:41:30

Field	Value
Registrar	101domain GRS Limited
Registered	2026-08-07
Expires	2027-08-06 (291d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

31ms

AAAA

31ms

TXT

171ms

CAA

42ms

HTTPS

30ms

TLSA

29ms

SOA

25ms

MTA-STS

39ms

DNSSEC

2050ms

SRV

42ms

Total

2673ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 04:19:07	764ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 01:13:48	508ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-21 02:01:04	8088ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-13 10:41:05	756ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-11 14:47:37	893ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-10 03:52:32	1084ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-06 02:25:54	2563ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-29 05:58:29 shown	2673ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-27 16:26:49	656ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-26 15:43:19	795ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-25 15:35:47	16642ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-24 15:06:18	754ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-23 05:29:49	732ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-21 18:33:53	606ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-20 15:08:52	9694ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-19 05:28:15	844ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-18 04:54:35	729ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-17 02:41:57	577ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-12 22:09:06	760ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-09 13:41:12	757ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-08 11:45:53	773ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-07 04:46:30	1110ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-06 01:22:09	3864ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-04 23:15:25	2368ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-03 00:01:21	10458ms	2 NS 0 A 0 MX	❓ Unknown