oz3pi.dk

📜 Historical scan 2026-09-30 23:21:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oz3pi.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 July 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.151.155.18 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mail.semark.dk, adsl.semark.dk. 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 41ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
83.151.155.18	3600s	—	AS31027	GlobalConnect A/S	83.151.128.0/18	🇩🇰 Denmark	Humlebæk

📧 MX Records#

2 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.semark.dk	83.151.155.21	mail.semark.dk	AS31027 GlobalConnect A/S
20	43200s	adsl.semark.dk	83.151.155.18	—	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	semark.dk → 83.151.155.18
🔶 Autoconfig	semark.dk → 83.151.155.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 138ms

TXT Record
v=spf1 redirect=_spf.semarkit.net

✉️ SPF#

Policy	Record (oz3pi.dk)
redirect=_spf.semarkit.net	v=spf1 redirect=_spf.semarkit.net

📨 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 2026-10-12 22:54:55

www CNAME	oz3pi.dk (all on oz3pi.dk) → 83.151.155.18 (AS31027)
www vs bare domain	Same network oz3pi.dk: 83.151.155.18 (AS31027) www.oz3pi.dk: 83.151.155.18 (AS31027)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.oz3pi.dk	semark.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

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

🏷️ SOA#

29ms

Field	Value
Serial	2026093001
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 2026-10-14 09:05:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-07-14
Expires	2027-07-31 (287d)

🔗 Same registrant#

2 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).

Domain	Registrar
ing4u.dk	Punktum dk A/S (direct)
thic.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

43ms

AAAA

32ms

TXT

138ms

CAA

37ms

HTTPS

29ms

TLSA

342ms

SOA

29ms

MTA-STS

60ms

DNSSEC

117ms

SRV

57ms

Total

1072ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 22:54:55	654ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-05 23:35:52	604ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-03 23:25:48	2243ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-01 23:22:43	1934ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 23:21:00 shown	1072ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-27 22:30:22	593ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-20 18:05:56	1601ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-18 04:27:32	2884ms	2 NS 1 A 2 MX	🔒 Secure