btrieve.dk is a .dk domain served by 4 nameservers (ns-1418.awsdns-49.org, ns-167.awsdns-20.com, ns-2013.awsdns-59.co.uk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.31.143.93 is hosted by united-domains GmbH (AS202108) in Germany. The zone is not DNSSEC-signed, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns-1418.awsdns-49.org | — | — | — |
| ns-167.awsdns-20.com | — | — | — |
| ns-2013.awsdns-59.co.uk | — | — | — |
| ns-981.awsdns-58.net | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.31.143.93 | — | — | AS202108 | united-domains GmbH | 89.31.142.0/23 | 🇩🇪 Germany | — |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| 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 | 1 |
| Primary NS (MNAME) | ns-167.awsdns-20.com |
| Responsible (RNAME) | awsdns-hostmaster@amazon.com |
| Refresh | 7200s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 19:48:07 | 2782ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-27 14:07:50 | 3014ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-26 02:16:38 | 3669ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-12 19:51:34 | 24649ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-20 19:15:45 | 1319ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-16 17:43:29 | 1072ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-16 17:37:26 shown | 3333ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-16 17:30:15 | 393ms | 4 NS 1 A 0 MX | 🔓 Insecure |