bybussen.dk

📜 Historical scan 2026-07-25 20:20:22 · ← Latest scan

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

bybussen.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 31 July 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. On 7 October 2026 we saw it transfer from Ovh to Openprovider. 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 48ms

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 2026-10-08 01:23:55

www	104.21.26.174 172.67.138.36 2606:4700:3031::ac43:8a24 2606:4700:3033::6815:1aae (AS13335) (address records, no CNAME)
www vs bare domain	Same network bybussen.dk: 104.21.26.174 172.67.138.36 2606:4700:3031::ac43:8a24 2606:4700:3033::6815:1aae (AS13335) www.bybussen.dk: 104.21.26.174 172.67.138.36 2606:4700:3031::ac43:8a24 2606:4700:3033::6815:1aae (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

138ms

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 2026-10-07 01:48:11

Field	Value
Registrar	Openprovider
Registered	2026-07-31
Expires	2027-07-30 (285d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

75ms

56ms

AAAA

63ms

TXT

216ms

CAA

47ms

HTTPS

60ms

TLSA

45ms

SOA

24ms

MTA-STS

48ms

DNSSEC

138ms

SRV

66ms

Total

761ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 01:18:19	2394ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-28 19:39:58	1151ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 18:10:20	566ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 12:06:38	641ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-16 04:23:42	2178ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-02 22:30:37	10046ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-20 15:09:11	1900ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-07 18:06:44	940ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-02 04:12:32	739ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-30 01:28:16	17021ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-27 21:53:59	812ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-26 21:33:26	754ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-25 20:20:22 shown	761ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-24 19:52:52	675ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-23 16:49:59	724ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-21 22:58:11	800ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-20 08:36:00	8592ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-19 06:55:45	886ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-18 04:01:45	701ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-17 00:24:27	8577ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-15 13:17:12	16547ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-13 09:35:49	708ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-10 09:43:24	8690ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-09 06:54:00	1189ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-08 06:52:39	788ms	1 NS 0 A 0 MX	❓ Unknown