seacsub.dk

📜 Historical scan 2026-06-24 16:41:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seacsub.dk is a .dk domain served by 2 nameservers (ns1.register.it, ns2.register.it). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.110.124.133 is hosted by Register S.p.A. (AS39729) in Italy. Mail is handled by mail.register.it. The zone is not DNSSEC-signed, 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 222ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.register.it	2a01:8100:2911::2:184:2 81.88.61.2	— —	AS39729 Register S.p.A. AS39729 Register S.p.A.
ns2.register.it	195.7.227.1 2a00:13b0:2::227:1	ns2.register.it —	AS8622 Team Blue Internet Services Uk Limited AS8622 Team Blue Internet Services Uk Limited

🌍 A Records#

1 records 335ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.110.124.133	900s	opus.register.it	AS39729	Register S.p.A.	195.110.120.0/21	🇮🇹 Italy	—

📧 MX Records#

1 records 248ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	mail.register.it	195.110.124.132	mail.register.it	AS39729 Register S.p.A.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	tb-it.securemail.pro → 213.158.80.114

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 404ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	ms-it.securemail.pro

📝 TXT Records#

1 records 846ms

TXT Record
v=spf1 include:spf.webapps.net ~all

✉️ SPF#

Policy	Record (seacsub.dk)
~all (soft fail)	v=spf1 include:spf.webapps.net ~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 2026-10-10 04:40:58

www CNAME	seacsub.dk (all on seacsub.dk) → 195.110.124.133 (AS39729)
www vs bare domain	Same network seacsub.dk: 195.110.124.133 (AS39729) www.seacsub.dk: 195.110.124.133 (AS39729)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

514ms

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

🏷️ SOA#

206ms

Field	Value
Serial	2026060901
Primary NS (MNAME)	ns1.register.it
Responsible (RNAME)	hostmaster@register.it
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

222ms

335ms

248ms

AAAA

305ms

TXT

846ms

CAA

323ms

HTTPS

271ms

TLSA

164ms

SOA

206ms

MTA-STS

398ms

DNSSEC

514ms

SRV

404ms

Total

1572ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 16:40:31	790ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 06:20:41	1179ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 10:40:19	2469ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 16:41:40 shown	1572ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 22:51:00	851ms	2 NS 1 A 1 MX	🔓 Insecure