h4x.dk DNS records

🖥️ Nameservers3 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
helium.ns.hetzner.de	193.47.99.5 2001:67c:192c::add:5	helium.ns.hetzner.de helium.ns.hetzner.de	AS12337 noris network AG AS12337 noris network AG
hydrogen.ns.hetzner.com	213.133.100.98 2a01:4f8:0:1::add:1098	hydrogen.ns.hetzner.com hydrogen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com	2a01:4f8:0:1::add:2992 88.198.229.192	oxygen.ns.hetzner.com oxygen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records

🌍

No A records found

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 282ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (h4x.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.h4x.dk)
p=reject	v=DMARC1; p=reject; pct=100; sp=reject; 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

🔗 TLSA / DANE

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

🔐 DNSSEC114ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026083101
Primary NS (MNAME)	hydrogen.ns.hetzner.com
Responsible (RNAME)	dns@hetzner.com
Refresh	86400s
Retry	10800s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

44ms

MX

38ms

AAAA

38ms

TXT

282ms

CAA

42ms

HTTPS

45ms

TLSA

54ms

SOA

0ms

MTA-STS

71ms

DNSSEC

114ms

SRV

70ms

Total

1773ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 13:15:23	1773ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-08-30 04:40:02	846ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-08-27 14:31:26	846ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-08-17 01:35:34	2614ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-08-15 11:37:06	3064ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-08-13 22:30:36	8704ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-08-12 13:47:03	1226ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-08-11 11:17:41	9644ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-08-10 07:55:03	8663ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-08-09 06:25:50	1161ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-07-25 09:30:11	966ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-07-23 08:56:29	9570ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-07-18 09:03:21	3432ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-07-17 05:24:38	774ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-07-16 05:02:16	9629ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-07-14 02:15:19	813ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-07-11 16:14:45	1281ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-07-04 21:39:59	2548ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-07-03 18:18:47	2380ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-06-30 15:30:04	777ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-06-22 18:08:16	2486ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-06-21 21:53:46	931ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 10:09:31	2500ms	3 NS 0 A 0 MX	🔓 Insecure	View