octean.dk

📜 Historical scan 2026-06-18 08:42:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

octean.dk is a .dk domain served by 3 nameservers (dns1.oderland.com, dns2.oderland.com, dns3.oderland.com). It was registered on 22 June 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.201.60.47 is hosted by ODERLAND Webbhotell AB (AS44136) in Sweden. Mail is handled by octean-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

3 records 989ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.oderland.com	2a02:28f0::41 91.201.61.4	dns1.oderland.com dns1.oderland.com	AS44136 ODERLAND Webbhotell AB AS44136 ODERLAND Webbhotell AB
dns2.oderland.com	2a02:28f0::46:1 46.16.239.247	dns2.oderland.com dns2.oderland.com	AS44136 ODERLAND Webbhotell AB AS44136 ODERLAND Webbhotell AB
dns3.oderland.com	2a00:1a28:1108:b::4:1 46.246.43.220	dns3.oderland.com dns3.oderland.com	AS42708 Glesys AB AS42708 Glesys AB

🌍 A Records#

1 records 943ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.201.60.47	—	isora.oderland.com	AS44136	ODERLAND Webbhotell AB	91.201.60.0/22	🇸🇪 Sweden	—

📧 MX Records#

1 records 927ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	octean-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca09::5 2a01:111:f403:ca09::6 2a01:111:f403:ca09::8 52.101.68.0 52.101.68.5 52.101.73.22 52.101.73.4	mail-db4pr02cu00307.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

1 records 966ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:28f0:3010:69::	—	isora.oderland.com	AS44136	ODERLAND Webbhotell AB	2a02:28f0:0:0:0:0:0:0/29	🇸🇪 Sweden	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 1001ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 1944ms

TXT Record
v=spf1 ip4:91.201.60.47 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (octean.dk)
-all (hard fail)	v=spf1 ip4:91.201.60.47 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.octean.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 2026-10-25 23:21:46

www CNAME	octean.dk (all on octean.dk) → 91.201.60.47 2a02:28f0:3010:69:: (AS44136)
www vs bare domain	Same network octean.dk: 91.201.60.47 2a02:28f0:3010:69:: (AS44136) www.octean.dk: 91.201.60.47 2a02:28f0:3010:69:: (AS44136)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1991ms

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

🏷️ SOA#

195ms

Field	Value
Serial	2026061801
Primary NS (MNAME)	dns1.oderland.com
Responsible (RNAME)	registry@oderland.se
Refresh	3600s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-20 09:19:14

Field	Value
Registrar	Name SRS AB
Registered	2016-06-22
Expires	2027-06-30 (246d)

🔗 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#

989ms

943ms

927ms

AAAA

966ms

TXT

1944ms

CAA

876ms

HTTPS

951ms

TLSA

2581ms

SOA

195ms

MTA-STS

911ms

DNSSEC

1991ms

SRV

1001ms

Total

16394ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 23:21:46	2663ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-24 05:35:51	606ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-22 23:43:27	688ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-22 21:31:10	2350ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-20 08:36:49	1933ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-19 03:57:11	1821ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-18 03:28:24	1584ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-17 03:13:59	2560ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-16 01:33:48	1269ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-14 23:15:53	1089ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-13 23:05:29	955ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-12 19:10:31	1306ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-11 18:29:57	1483ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-09 14:56:49	4086ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-08 10:45:44	4014ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-07 10:22:38	1365ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-06 07:57:19	8134ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-05 07:39:10	1452ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-04 07:36:57	1419ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-03 07:36:43	1760ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-02 07:35:21	1543ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-01 07:30:18	1430ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 07:23:02	1610ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-29 07:37:02	2065ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-28 07:11:19	811ms	3 NS 1 A 1 MX	🔓 Insecure