oceanarium.dk

📜 Historical scan 2026-07-11 13:29:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oceanarium.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 June 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.249.137 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by .. 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 31ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.95.249.137	600s	—	AS48854	team.blue Denmark A/S	81.95.240.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	oceanarium.dk → 81.95.249.137
🔶 Autoconfig	oceanarium.dk → 81.95.249.137

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 161ms

TXT Record
MS=ms32514839

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.oceanarium.dk)
p=none (monitor only)	v=DMARC1;p=none;

📬 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 2026-10-10 14:37:46

www CNAME	oceanarium.dk (all on oceanarium.dk) → 81.95.249.137 (AS48854)
www vs bare domain	Same network oceanarium.dk: 81.95.249.137 (AS48854) www.oceanarium.dk: 81.95.249.137 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2045ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026071001
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 2026-10-10 15:09:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-06-30
Expires	2027-06-30 (252d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

32ms

30ms

AAAA

31ms

TXT

161ms

CAA

32ms

HTTPS

31ms

TLSA

1203ms

SOA

0ms

MTA-STS

42ms

DNSSEC

2045ms

SRV

44ms

Total

3698ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 14:37:46	397ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 13:01:59	400ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 18:27:37	367ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 19:57:06	529ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 22:06:05	524ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 02:01:30	699ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 04:46:07	9060ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 17:21:06	826ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 13:29:24 shown	3698ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 13:11:33	2614ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 13:37:24	676ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 15:37:33	563ms	2 NS 1 A 0 MX	🔒 Secure