seacables.dk

📜 Historical scan 2026-06-20 21:41:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seacables.dk is a .dk domain served by 2 nameservers (ns1.simpleagencygroup.dk, ns2.simpleagencygroup.dk). It was registered on 30 November 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.217.247 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by mail.seacables.dk. 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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simpleagencygroup.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simpleagencygroup.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 100ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.217.247	600s	vps3.simpledigital.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 101ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.seacables.dk	185.31.79.130	phct-031.cust.powerhosting.dk	AS47527 DLX A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 123ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	0	993	seacables.dk

📝 TXT Records#

1 records 213ms

TXT Record
v=spf1 include:_spf.simpledigital.dk +a +mx -all

✉️ SPF#

Policy	Record (seacables.dk)
-all (hard fail)	v=spf1 include:_spf.simpledigital.dk +a +mx -all

📨 DMARC#

Policy	Record (_dmarc.seacables.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s

📬 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 01:11:58

www CNAME	seacables.dk (all on seacables.dk) → 185.130.190.67 (AS210939)
www vs bare domain	Same network seacables.dk: 185.130.190.67 (AS210939) www.seacables.dk: 185.130.190.67 (AS210939)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

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

🏷️ SOA#

83ms

Field	Value
Serial	2025060901
Primary NS (MNAME)	ns1.simpleagencygroup.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-11 03:58:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-11-30
Expires	2026-11-30 (44d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

100ms

101ms

AAAA

39ms

TXT

213ms

CAA

81ms

HTTPS

42ms

TLSA

103ms

SOA

83ms

MTA-STS

51ms

DNSSEC

114ms

SRV

123ms

Total

553ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:13:15	393ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 14:06:57	489ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 12:25:14	605ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 03:14:38	455ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 21:41:41 shown	553ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 20:13:17	604ms	2 NS 1 A 1 MX	🔒 Secure