cetusgps.dk is a .dk domain served by 2 nameservers (fatima.ns.cloudflare.com, roman.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.5.251 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.hostinger.com, mx2.hostinger.com. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.5.251 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.134.22 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.hostinger.com | 172.65.182.103 2606:4700:90:0:c1f8:f874:2386:b61f |
— — |
AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. |
| 10 | 300s | mx2.hostinger.com | 172.65.182.103 2606:4700:90:0:c1f8:f874:2386:b61f |
— — |
AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:5fb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:8616 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.5.251,172.67.134.22 ech=AEX+DQBBaQAgACBl1OZ+7gMKOQQvXVP5MhMvRI+X8kaVpG7CeXENKXfZIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5fb,2606:4700:3037::ac43:8616 |
| www | 104.21.5.251 172.67.134.22 2606:4700:3032::6815:5fb 2606:4700:3037::ac43:8616 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network cetusgps.dk: 104.21.5.251 172.67.134.22 2606:4700:3032::6815:5fb 2606:4700:3037::ac43:8616 (AS13335) www.cetusgps.dk: 104.21.5.251 172.67.134.22 2606:4700:3032::6815:5fb 2606:4700:3037::ac43:8616 (AS13335) |
| Wildcard | No |
| 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 | 2412671831 |
| Primary NS (MNAME) | fatima.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 11:08:38 | 604ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-26 23:33:24 | 728ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-25 23:16:56 | 827ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-23 22:29:55 | 664ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-21 04:30:21 | 825ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-14 02:37:50 | 863ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-25 16:00:58 | 1762ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-22 10:45:31 | 7911ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-20 08:34:54 shown | 2479ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-16 03:09:06 | 1900ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-27 12:35:42 | 2191ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-23 16:49:34 | 1411ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-23 11:26:34 | 930ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 20:10:32 | 480ms | 2 NS 2 A 2 MX | 🔓 Insecure |