biostatistics.dk

📜 Historical scan 2026-10-07 05:49:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

biostatistics.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 March 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.166.117.157 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. Mail is handled by mx1.forwardemail.net, mx2.forwardemail.net. The zone is DNSSEC-signed and validates, has no 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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.166.117.157	43200s	vpn.politi.pet	AS14061	DigitalOcean, LLC	188.166.0.0/16	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

2 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mx1.forwardemail.net	121.127.44.56 138.197.213.185 2604:a880:2:d0::306:1 2a02:6ea0:d71e::2	mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net	AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC AS60068 Datacamp Limited
10	43200s	mx2.forwardemail.net	104.248.224.170 121.127.44.59 2604:a880:400:d1::cd:9001 2a02:6ea0:d71e::1	mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net	AS14061 DigitalOcean, LLC AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS60068 Datacamp Limited

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	biostatistics.dk → 188.166.117.157
🔶 Autoconfig	biostatistics.dk → 188.166.117.157

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 123ms

TXT Record
forward-email=claus@ekstroem.dk

✉️ 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 2026-10-21 11:16:51

www CNAME	biostatistics.dk (all on biostatistics.dk) → 188.166.117.157 (AS14061)
www vs bare domain	Same network biostatistics.dk: 188.166.117.157 (AS14061) www.biostatistics.dk: 188.166.117.157 (AS14061)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.biostatistics.dk	biostatistics.dk

🔗 TLSA / DANE#

4 records 123ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	321F694EAD3A2E733D857FD7E79D811F…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	321F694EAD3A2E733D857FD7E79D811F…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…

🔐 DNSSEC#

48ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2026100601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-07 05:49:37

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-03-09
Expires	2029-03-31 (889d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

31ms

30ms

AAAA

43ms

TXT

123ms

CAA

48ms

HTTPS

43ms

TLSA

123ms

SOA

33ms

MTA-STS

42ms

DNSSEC

48ms

SRV

55ms

Total

590ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 11:16:51	1378ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-11 15:54:57	833ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-07 05:49:00 shown	590ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-01 02:13:55	915ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-21 17:19:15	1411ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-19 09:48:55	1917ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-02 05:13:00	1187ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-28 04:29:15	1420ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-02 00:08:40	922ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 14:38:21	600ms	2 NS 1 A 2 MX	🔒 Secure