dubrova.dk is a .dk domain served by 4 nameservers (ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and 1 more). It was registered on 23 May 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by dubrova-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|
| ns1.bdm.microsoftonline.com | — | — | — |
| ns2.bdm.microsoftonline.com | — | — | — |
| ns3.bdm.microsoftonline.com | — | — | — |
| ns4.bdm.microsoftonline.com | — | — | — |
| TXT Record |
|---|
| mscid=knSdMesojUlK0mtIONl4iDiZB5Y7keo6IniqdgyfhrqAdYd1PiNRhYoRY/RjO7gzV+VUhGmkZLzfkpatW0fPKA== |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (dubrova.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves dubrova.dk: no address www.dubrova.dk: no address |
| Wildcard | No |
DNS lookups: 1/10 · 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 | 1 |
| Primary NS (MNAME) | ns1.bdm.microsoftonline.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2015-05-23 |
| Expires | 2030-05-31 (1311d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-24 12:31:28 | 872ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-15 04:18:33 | 1336ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-30 04:16:02 | 1522ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-28 01:55:44 | 1361ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-20 18:33:47 | 666ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-20 08:18:33 | 841ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 04:55:11 shown | 797ms | 4 NS 0 A 1 MX | 🔓 Insecure |