bioguiden.dk

📜 Historical scan 2026-06-23 20:08:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bioguiden.dk is a .dk domain with no delegation in this scan. It was registered on 7 November 2016 (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#

🖥️

No NS records found

🌍 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 2026-10-11 17:34:57

www CNAME	bioguiden.dk (all on bioguiden.dk) → 172.245.14.138 (AS36352)
www vs bare domain	Same network bioguiden.dk: 172.245.14.138 (AS36352) www.bioguiden.dk: 172.245.14.138 (AS36352)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

467ms

Check	Result
Validation Status	Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown).
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 2026-10-06 09:22:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-11-07
Expires	2027-04-30 (186d)

📋 WHOIS#

⏱️ Lookup Timing#

85ms

155ms

107ms

AAAA

97ms

TXT

501ms

CAA

99ms

HTTPS

285ms

TLSA

18ms

SOA

373ms

MTA-STS

179ms

DNSSEC

467ms

SRV

375ms

Total

1181ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 17:34:57	681ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-06 08:53:43	627ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-01 07:13:53	852ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-28 04:49:26	877ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-27 04:03:16	1211ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-13 22:08:06	5190ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-04 09:43:25	4514ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-03 00:28:25	1095ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-28 00:51:52	982ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-26 05:14:11	1436ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-23 20:08:51 shown	1181ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 03:25:51	1044ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-18 20:16:51	1031ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-16 14:38:29	713ms	2 NS 1 A 4 MX	🔒 Secure