firstmarine.dk

📜 Historical scan 2026-06-17 09:18:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

firstmarine.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 April 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.225.90.75 is hosted by Cortex Consult A/S (AS31709) in Denmark. Mail is handled by firstmarine-dk.mail.protection.outlook.com. 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 132ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 133ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.225.90.75	—	ns1.cortexconsult.dk ns2.cortexconsult.dk	AS31709	Cortex Consult A/S	195.225.88.0/22	🇩🇰 Denmark	Valby

📧 MX Records#

1 records 123ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	firstmarine-dk.mail.protection.outlook.com	52.101.73.11 52.101.73.16 52.101.73.22 52.101.73.8	mail-am1pr04cu00103.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 292ms

TXT Record
MS=ms19761304
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (firstmarine.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 16:20:44

www	195.225.90.75 (AS31709) (address records, no CNAME)
www vs bare domain	Same network firstmarine.dk: 195.225.90.75 (AS31709) www.firstmarine.dk: 195.225.90.75 (AS31709)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

289ms

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

🏷️ SOA#

131ms

Field	Value
Serial	2026030501
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 2026-10-06 02:30:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-04-24
Expires	2027-04-30 (193d)

📋 WHOIS#

⏱️ Lookup Timing#

132ms

133ms

123ms

AAAA

131ms

TXT

292ms

CAA

122ms

HTTPS

129ms

TLSA

215ms

SOA

131ms

MTA-STS

131ms

DNSSEC

289ms

SRV

0ms

Total

1381ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 16:20:44	1023ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 02:13:35	1693ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 01:53:20	968ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 04:38:25	1079ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 21:02:01	2999ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 11:01:54	1182ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 19:36:37	891ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 16:51:14	759ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:18:43 shown	1381ms	2 NS 1 A 1 MX	🔒 Secure