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 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 116.203.140.205 | 21600s | cx11.kasperd.dk | AS24940 | Hetzner Online GmbH | 116.202.0.0/15 | 🇩🇪 Germany | Nuremberg |
| 81.187.84.197 | 21600s | 81-187-84-197.ip4.reverse-dns.uk | AS20712 | Andrews & Arnold Ltd | 81.187.64.0/19 | 🇬🇧 United Kingdom | Slough |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | 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 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a00:1098:2b::51bb:54c5 | 21600s | — | AS44684 | Mythic Beasts Ltd | 2a00:1098:0:0:0:0:0:0/32 | 🇬🇧 United Kingdom | — |
| 2a00:1098:2c::51bb:54c5 | 21600s | — | AS44684 | Mythic Beasts Ltd | 2a00:1098:0:0:0:0:0:0/32 | 🇬🇧 United Kingdom | — |
| 2a01:4f8:c2c:123f:64:0:74cb:8ccd | 21600s | — | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | — |
| 2a01:4f9:c010:3f02:64:0:74cb:8ccd | 21600s | — | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇫🇮 Finland | Helsinki |
| TXT Record |
|---|
| v=spf1 ip4:116.203.140.205 ip6:2a01:4f8:c2c:2f65::/64 -all |
| Policy | Record (nat64.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:116.203.140.205 ip6:2a01:4f8:c2c:2f65::/64 -all |
| www CNAME | nat64.dk (all on nat64.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| 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 |
| 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 shown | 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 | 2191ms | 7 NS 2 A 1 MX | ❓ Unknown |