octan8.dk

📜 Historical scan 2026-06-18 05:50:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

octan8.dk is a .dk domain served by 3 nameservers (mailexchange.jcdhotel.dk, ns.jcdhotel.dk, ns3.jcdhotel.dk). It was registered on 12 September 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.215.86.156 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by octan8-dk.mail.protection.outlook.com. The zone is of unknown DNSSEC status, 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#

3 records 86ms

Nameserver	IP addresses	PTR	ASN / ISP
mailexchange.jcdhotel.dk	195.97.138.36	mailexchange.jcdhotel.dk	AS3292 TDC Holding A/S
ns.jcdhotel.dk	195.215.86.133	—	AS3292 TDC Holding A/S
ns3.jcdhotel.dk	13.81.43.137	ns3.jcdhotel.dk	AS8075 Microsoft Corporation

🌍 A Records#

1 records 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.215.86.156	—	—	AS3292	TDC Holding A/S	195.215.0.0/16	🇩🇰 Denmark	Brøndby Strand

📧 MX Records#

1 records 87ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	octan8-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::7 2a01:111:f403:ca09::b 2a01:111:f403:ca09::d 52.101.73.15 52.101.73.2 52.101.73.26 52.101.73.8	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.101.22.193

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 247ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	0	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 227ms

TXT Record
MS=ms90676912
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (octan8.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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

🔎 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#

133ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

59ms

Field	Value
Serial	12092017
Primary NS (MNAME)	ns.jcdhotel.dk
Responsible (RNAME)	administrator@jcdhotel.dk
Refresh	14400s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-08 12:13:39

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-09-12
Expires	2027-09-30 (345d)

📋 WHOIS#

⏱️ Lookup Timing#

86ms

82ms

87ms

AAAA

86ms

TXT

227ms

CAA

80ms

HTTPS

59ms

TLSA

289ms

SOA

59ms

MTA-STS

52ms

DNSSEC

133ms

SRV

247ms

Total

1017ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 16:31:07	2548ms	3 NS 0 A 0 MX	❓ Unknown
2026-09-27 11:24:18	10885ms	3 NS 0 A 0 MX	❓ Unknown
2026-09-22 10:27:53	5806ms	3 NS 0 A 0 MX	❓ Unknown
2026-09-04 18:15:47	5128ms	3 NS 0 A 0 MX	❓ Unknown
2026-06-25 18:27:55	10320ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-24 01:28:17	1130ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 18:24:48	1153ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-23 06:42:44	850ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 05:50:50 shown	1017ms	3 NS 1 A 1 MX	❓ Unknown