nat64.dk

📜 Historical scan 2026-06-17 11:48:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nat64.dk is a .dk domain served by 7 nameservers (ns1.kasperd.dk, ns1.kasperd.eu, ns2.kasperd.dk and 4 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 116.203.140.205 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by kasperds-mx.kasperd.dk. The zone is of unknown DNSSEC status, 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#

7 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.kasperd.dk	116.203.140.205 2a01:4f8:c2c:2f65::1	cx11.kasperd.dk cx11.kasperd.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns1.kasperd.eu	116.203.140.205 2a01:4f8:c2c:2f65::1	cx11.kasperd.dk cx11.kasperd.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.kasperd.dk	2001:8b0:1707:de73::1 81.187.84.197	1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.7.e.d.7.0.7.1.0.b.8.0.1.0.0.2.ip6.arpa 81-187-84-197.ip4.reverse-dns.uk	AS20712 Andrews & Arnold Ltd AS20712 Andrews & Arnold Ltd
ns2.kasperd.net	2001:8b0:1707:de73::1 81.187.84.197	1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.7.e.d.7.0.7.1.0.b.8.0.1.0.0.2.ip6.arpa 81-187-84-197.ip4.reverse-dns.uk	AS20712 Andrews & Arnold Ltd AS20712 Andrews & Arnold Ltd
ns3.default.kasperd.uk0.bigv.io	—	—	—
ns3.kasperd.dk	2001:41c9:1:41f::136 46.43.2.136	ns3.default.kasperd.bv.iomart.io ns3.default.kasperd.bv.iomart.io	AS35425 Iomart Managed Services Limited AS35425 Iomart Managed Services Limited
ns3.netiter.com	2001:41c9:1:41f::136 46.43.2.136	ns3.default.kasperd.bv.iomart.io ns3.default.kasperd.bv.iomart.io	AS35425 Iomart Managed Services Limited AS35425 Iomart Managed Services Limited

🌍 A Records#

2 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
116.203.140.205	—	cx11.kasperd.dk	AS24940	Hetzner Online GmbH	116.202.0.0/15	🇩🇪 Germany	Nuremberg
81.187.84.197	—	81-187-84-197.ip4.reverse-dns.uk	AS20712	Andrews & Arnold Ltd	81.187.64.0/19	🇬🇧 United Kingdom	Slough

📧 MX Records#

1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	kasperds-mx.kasperd.dk	2001:8b0:1707:de73::1	1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.7.e.d.7.0.7.1.0.b.8.0.1.0.0.2.ip6.arpa	AS20712 Andrews & Arnold Ltd

🔷 AAAA Records (IPv6)#

4 records 59ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:1098:2b::51bb:54c5	—	—	AS44684	Mythic Beasts Ltd	2a00:1098:0:0:0:0:0:0/32	🇬🇧 United Kingdom	—
2a00:1098:2c::51bb:54c5	—	—	AS44684	Mythic Beasts Ltd	2a00:1098:0:0:0:0:0:0/32	🇬🇧 United Kingdom	—
2a01:4f8:c2c:123f:64:0:74cb:8ccd	—	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	—
2a01:4f9:c010:3f02:64:0:74cb:8ccd	—	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇫🇮 Finland	Helsinki

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 311ms

TXT Record
v=spf1 ip4:116.203.140.205 ip6:2a01:4f8:c2c:2f65::/64 -all

✉️ SPF#

Policy	Record (nat64.dk)
-all (hard fail)	v=spf1 ip4:116.203.140.205 ip6:2a01:4f8:c2c:2f65::/64 -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 2026-10-15 16:48:30

www CNAME	nat64.dk (all on nat64.dk) → 116.203.140.205 81.187.84.197 2a00:1098:2b::51bb:54c5 2a00:1098:2c::51bb:54c5 2a01:4f8:c2c:123f:64:0:74cb:8ccd 2a01:4f9:c010:3f02:64:0:74cb:8ccd (AS20712 AS24940 AS44684)
www vs bare domain	Same network nat64.dk: 116.203.140.205 81.187.84.197 2a00:1098:2b::51bb:54c5 2a00:1098:2c::51bb:54c5 (AS20712 AS24940 AS44684) www.nat64.dk: 116.203.140.205 81.187.84.197 2a00:1098:2b::51bb:54c5 2a00:1098:2c::51bb:54c5 (AS20712 AS24940 AS44684)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

92ms

Field	Value
Serial	2026030800
Primary NS (MNAME)	ns3.netiter.com
Responsible (RNAME)	hostmaster@netiter.com
Refresh	10800s
Retry	1800s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

56ms

AAAA

59ms

TXT

311ms

CAA

54ms

HTTPS

49ms

TLSA

606ms

SOA

92ms

MTA-STS

122ms

DNSSEC

105ms

SRV

0ms

Total

2191ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:49:39	1990ms	7 NS 2 A 1 MX	🔓 Insecure
2026-09-29 23:58:20	1293ms	7 NS 2 A 1 MX	🔓 Insecure
2026-09-26 04:39:45	12655ms	7 NS 2 A 1 MX	🔓 Insecure
2026-08-05 23:51:22	2230ms	7 NS 2 A 1 MX	🔓 Insecure
2026-07-03 09:59:57	2975ms	7 NS 2 A 1 MX	🔓 Insecure
2026-06-23 17:10:31	1906ms	7 NS 2 A 1 MX	🔓 Insecure
2026-06-20 22:07:37	3756ms	7 NS 2 A 1 MX	🔓 Insecure
2026-06-20 16:05:15	1179ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:48:57 shown	2191ms	7 NS 2 A 1 MX	❓ Unknown