h2sea.dk

📜 Historical scan 2026-06-20 03:21:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

h2sea.dk is a .dk domain served by 3 nameservers (ns1210.ispapi.net, ns2189.ispapi.net, ns3193.ispapi.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.22.145.121 is hosted by Amazon.com, Inc. (AS16509) in Germany. The zone is not DNSSEC-signed, has no 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 105ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1210.ispapi.net	194.50.187.210	—	AS207021 ipcom GmbH
ns2189.ispapi.net	194.0.182.189	—	AS1921 ipcom GmbH
ns3193.ispapi.net	193.227.117.193	—	AS1921 ipcom GmbH

🌍 A Records#

2 records 101ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.22.145.121	3600s	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	5.22.145.0/24	🇩🇪 Germany	—
5.22.145.16	3600s	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	5.22.145.0/24	🇩🇪 Germany	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 110ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:18e0:5:2:7577:4e4d:413b:f507	3600s	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	2a00:18e0:5:0:0:0:0:0/48	🇩🇪 Germany	—
2a00:18e0:5:3:dfe2:c743:85aa:61bc	3600s	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	2a00:18e0:5:0:0:0:0:0/48	🇩🇪 Germany	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-08 12:20:01

www	5.22.145.121 5.22.145.16 2a00:18e0:5:2:7577:4e4d:413b:f507 2a00:18e0:5:3:dfe2:c743:85aa:61bc (AS16509) (address records, no CNAME)
www vs bare domain	Same network h2sea.dk: 5.22.145.121 5.22.145.16 2a00:18e0:5:2:7577:4e4d:413b:f507 2a00:18e0:5:3:dfe2:c743:85aa:61bc (AS16509) www.h2sea.dk: 5.22.145.121 5.22.145.16 2a00:18e0:5:2:7577:4e4d:413b:f507 2a00:18e0:5:3:dfe2:c743:85aa:61bc (AS16509)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

263ms

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

🏷️ SOA#

89ms

Field	Value
Serial	2025040901
Primary NS (MNAME)	ns3193.ispapi.net
Responsible (RNAME)	hostmaster@h2sea.dk
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	172800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

105ms

101ms

137ms

AAAA

110ms

TXT

1841ms

CAA

108ms

HTTPS

91ms

TLSA

70ms

SOA

89ms

MTA-STS

146ms

DNSSEC

263ms

SRV

148ms

Total

2377ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 04:08:44	1058ms	3 NS 2 A 0 MX	🔓 Insecure
2026-08-27 03:11:02	1558ms	3 NS 2 A 0 MX	🔓 Insecure
2026-07-02 13:18:43	2247ms	3 NS 2 A 0 MX	🔓 Insecure
2026-06-23 05:37:20	3888ms	3 NS 2 A 0 MX	🔓 Insecure
2026-06-22 00:23:58	918ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 03:21:20 shown	2377ms	3 NS 2 A 0 MX	🔓 Insecure
2026-06-17 11:14:29	2080ms	3 NS 2 A 0 MX	🔓 Insecure
2026-06-17 10:50:35	900ms	3 NS 2 A 0 MX	🔓 Insecure
2026-06-17 10:49:43	900ms	3 NS 2 A 0 MX	🔓 Insecure