rtugon.dk is a .dk domain served by 4 nameservers (dns1.comlaude-dns.com, dns2.comlaude-dns.net, dns3.comlaude-dns.co.uk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. 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 |
|---|
| v=spf1 -all |
| Policy | Record (rtugon.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.rtugon.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:tkuxei8d@ag.eu.dmarcian.com; |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves rtugon.dk: no address www.rtugon.dk: no address |
| 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 | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 1738671148 |
| Primary NS (MNAME) | dns1.p01.nsone.net |
| Responsible (RNAME) | hostmaster@nsone.net |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 06:12:54 | 676ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-07 22:36:05 shown | 10209ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-26 17:26:43 | 596ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-25 10:47:23 | 2229ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-21 06:10:48 | 1073ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-21 05:19:10 | 1174ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 20:39:41 | 7432ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-17 23:12:36 | 677ms | 4 NS 0 A 0 MX | 🔓 Insecure |