bayer-tygesen.dk

📜 Historical scan 2026-07-06 01:07:41 · ← Latest scan

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

bayer-tygesen.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 3 June 2011 (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 45ms

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 2026-10-10 16:17:40

www	93.191.156.175 (AS48854) (address records, no CNAME)
www vs bare domain	Same network bayer-tygesen.dk: 93.191.156.175 (AS48854) www.bayer-tygesen.dk: 93.191.156.175 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

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 2026-10-12 12:37:01

Field	Value
Registrar	Simply.com A/S
Registered	2011-06-03
Expires	2027-06-30 (253d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

45ms

38ms

43ms

AAAA

37ms

TXT

184ms

CAA

44ms

HTTPS

44ms

TLSA

35ms

SOA

24ms

MTA-STS

45ms

DNSSEC

68ms

SRV

46ms

Total

780ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 21:52:30	2006ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-08 20:02:48	1451ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-07 05:01:55	1129ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-06 01:07:41 shown	780ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-04 21:10:54	706ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-03 00:46:47	556ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-26 08:19:21	708ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-24 21:18:03	980ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:10:09	2683ms	4 NS 1 A 1 MX	🔒 Secure