biosecurity.dk

📜 Historical scan 2026-09-23 02:48:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

biosecurity.dk is a .dk domain served by 2 nameservers (jerome.ns.cloudflare.com, suzanne.ns.cloudflare.com). It was registered on 31 January 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.19.250.219 is hosted by OVH SAS (AS16276) in France. Mail is handled by mail.typo3cms.dk. The zone is DNSSEC-signed and validates, 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
jerome.ns.cloudflare.com	108.162.193.181 172.64.33.181 173.245.59.181 2606:4700:58::adf5:3bb5 2803:f800:50::6ca2:c1b5 2a06:98c1:50::ac40:21b5	jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
suzanne.ns.cloudflare.com	108.162.194.87 162.159.38.87 172.64.34.87 2606:4700:50::a29f:2657 2803:f800:50::6ca2:c257 2a06:98c1:50::ac40:2257	suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.19.250.219	300s	edge1.netkant.eu	AS16276	OVH SAS	162.19.0.0/16	🇫🇷 France	—
51.38.38.70	300s	edge6.netkant.eu	AS16276	OVH SAS	51.38.0.0/16	🇫🇷 France	—
51.68.137.74	300s	edge5.netkant.eu	AS16276	OVH SAS	51.68.0.0/16	🇵🇱 Poland	Warsaw

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.typo3cms.dk	94.237.28.65	spam.micusto.com	AS202053 UpCloud Ltd

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 202ms

TXT Record
v=spf1 mx include:_spf.dcmediahosting.com ~all

✉️ SPF#

Policy	Record (biosecurity.dk)
~all (soft fail)	v=spf1 mx include:_spf.dcmediahosting.com ~all

📨 DMARC#

Policy	Record (_dmarc.biosecurity.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 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 2026-10-16 00:45:46

www CNAME	edge.netkant.eu (all on netkant.eu) → 162.19.250.219 51.38.38.70 51.68.137.74 (AS16276)
www vs bare domain	Same network biosecurity.dk: 162.19.250.219 51.38.38.70 51.68.137.74 (AS16276) www.biosecurity.dk: 162.19.250.219 51.38.38.70 51.68.137.74 (AS16276)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

112ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2415417507
Primary NS (MNAME)	jerome.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 10:03:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-01-31
Expires	2027-01-31 (106d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

36ms

30ms

AAAA

36ms

TXT

202ms

CAA

38ms

HTTPS

30ms

TLSA

291ms

SOA

0ms

MTA-STS

62ms

DNSSEC

112ms

SRV

65ms

Total

920ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 00:45:46	2544ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-09 10:30:15	1436ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-30 05:01:35	1402ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-28 04:26:29	946ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-25 04:52:42	832ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-24 04:11:12	1877ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-23 02:48:09 shown	920ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-27 21:54:29	1041ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-07 15:59:17	2084ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-27 01:59:11	1193ms	2 NS 4 A 1 MX	🔒 Secure
2026-07-11 21:59:12	1376ms	2 NS 4 A 1 MX	🔒 Secure
2026-06-25 04:48:08	2361ms	2 NS 4 A 1 MX	🔒 Secure
2026-06-24 07:41:44	1159ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 15:02:57	3479ms	2 NS 4 A 1 MX	🔒 Secure
2026-06-19 07:48:34	1105ms	2 NS 4 A 1 MX	🔒 Secure
2026-06-16 14:38:39	631ms	2 NS 4 A 1 MX	🔒 Secure