nij.dk is a .dk domain served by 3 nameservers (helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, publishes a 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.
| TXT Record |
|---|
| protonmail-verification=797e9c69b254e088a9877b980069d73d113d3402 |
| v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (nij.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (_dmarc.nij.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| www | 178.105.17.197 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 3/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026060316 |
| Primary NS (MNAME) | hydrogen.ns.hetzner.com |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 3600s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 07:54:21 | 877ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-26 19:42:29 | 2923ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-12 18:23:09 | 1660ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-03 16:09:20 | 1308ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-12 23:54:08 | 1414ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-04 06:29:02 | 2106ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-21 13:34:38 | 10037ms | 3 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-16 01:27:52 | 1790ms | 3 NS 1 A 2 MX | ❓ Unknown |
| 2026-07-05 21:19:43 | 2495ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-04 20:22:10 | 2155ms | 3 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-29 23:11:00 | 894ms | 3 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-25 20:55:42 | 920ms | 3 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-20 13:34:53 shown | 695ms | 3 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-17 11:35:35 | 1154ms | 3 NS 0 A 2 MX | 🔓 Insecure |