biogroup.dk

📜 Historical scan 2026-06-16 14:38:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

biogroup.dk is a .dk domain served by 2 nameservers (ns1.webits.dk, ns2.webits.dk). It was registered on 3 March 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.89.21.191 is hosted by OVH SAS (AS16276) in United Kingdom. Mail is handled by mail.biogroup.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 95ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.webits.dk	—	—	—
ns2.webits.dk	—	—	—

🌍 A Records#

1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
51.89.21.191	—	cp.webits.dk	AS16276	OVH SAS	51.89.0.0/16	🇬🇧 United Kingdom	—

📧 MX Records#

1 records 95ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.biogroup.dk	51.89.21.191	cp.webits.dk	AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 212ms

TXT Record
google-site-verification=U-UtIW9yn3xC9ChCyEDEUj_MEiy6_aFikpoTLNJFgsE
v=spf1 +a +mx +a:cp.webits.dk ip6:2001:41d0:700:32de:: include:amazonses.com -all

✉️ SPF#

Policy	Record (biogroup.dk)
-all (hard fail)	v=spf1 +a +mx +a:cp.webits.dk ip6:2001:41d0:700:32de:: include:amazonses.com -all

📨 DMARC#

Policy	Record (_dmarc.biogroup.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@webits.dk; ruf=mailto:dmarc@webits.dk;

📬 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 2026-10-21 21:01:22

www CNAME	biogroup.dk (all on biogroup.dk) → 51.89.21.191 (AS16276)
www vs bare domain	Same network biogroup.dk: 51.89.21.191 (AS16276) www.biogroup.dk: 51.89.21.191 (AS16276)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

172ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

94ms

Field	Value
Serial	2026051502
Primary NS (MNAME)	ns1.webits.dk
Responsible (RNAME)	nln@biogroup.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-21 21:17:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-03-03
Expires	2027-03-31 (159d)

🔗 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#

95ms

67ms

95ms

AAAA

68ms

TXT

212ms

CAA

65ms

HTTPS

65ms

TLSA

97ms

SOA

94ms

MTA-STS

51ms

DNSSEC

172ms

SRV

0ms

Total

564ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 21:01:22	1365ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-09 12:09:59	1612ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-05 09:07:21	1338ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 15:22:54	2186ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-15 11:32:11	1516ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-15 23:15:26	9209ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-30 09:53:22	760ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 14:38:30 shown	564ms	2 NS 1 A 1 MX	🔓 Insecure