gpsutility.dk is a .dk domain served by 2 nameservers (angelina.ns.cloudflare.com, memphis.ns.cloudflare.com). It was registered on 5 July 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.25.114 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.gpsutility.dk. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.25.114 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.134.48 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.gpsutility.dk | 188.40.30.104 | www221.your-server.de | AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.134.48 |
| 🔶 Autoconfig | 104.21.25.114 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:8630 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:1972 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.25.114,172.67.134.48 ech=AEX+DQBBZQAgACBshTbkGRxYf6K4OGYy9/LzbfsNJcK4d37UNUW/Rh+CFgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:8630,2606:4700:3037::6815:1972 |
| TXT Record |
|---|
| v=spf1 a mx -all |
| Policy | Record (gpsutility.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx -all |
| Policy | Record (_dmarc.gpsutility.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:dmark@gpsutility.dk;ruf=mailto:dmark@gpsutility.dk;adkim=s;aspf=s; |
| www | 188.40.30.104 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · 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 | 2405475117 |
| Primary NS (MNAME) | angelina.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | dns.services ApS |
| Registered | 2002-07-05 |
| Expires | 2027-09-30 (345d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 22:23:15 | 960ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 17:41:27 | 807ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 17:39:43 | 2488ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 16:30:30 | 972ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-23 15:27:17 | 2572ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-07 01:21:10 | 2100ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-28 05:25:51 | 3697ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-27 03:35:49 | 9091ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-10 00:11:03 | 1406ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-28 05:11:46 | 2177ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-27 15:29:34 shown | 952ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-25 11:30:36 | 4754ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-22 02:19:22 | 1186ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 21:38:03 | 2530ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 09:22:17 | 946ms | 2 NS 2 A 1 MX | 🔓 Insecure |