aprs.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.77.222.237 is hosted by OVH SAS (AS16276) in France. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 51.77.222.237 | 3600s | 237.ip-51-77-222.eu | AS16276 | OVH SAS | 51.77.0.0/16 | 🇫🇷 France | — |
| www | 51.77.222.237 (AS16276) (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 | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026093000 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 04:08:03 shown | 738ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 03:09:40 | 907ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 02:24:40 | 482ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-25 03:54:35 | 1263ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-23 11:38:04 | 959ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 05:04:22 | 2351ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-16 13:37:23 | 398ms | 4 NS 1 A 0 MX | 🔒 Secure |