computersøren.dk is a .dk domain served by 2 nameservers (ns1.vtaserver.dk, ns2.vtaserver.dk). It was registered on 9 April 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.208.30.22 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by vta-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.vtaserver.dk | 80.208.30.21 | — | AS44869 FIBIA P/S |
| ns2.vtaserver.dk | 80.208.30.30 | — | AS44869 FIBIA P/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.208.30.22 | 21600s | — | AS44869 | FIBIA P/S | 80.208.0.0/17 | 🇩🇰 Denmark | Ringsted |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.99.204.8 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms58305554 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (computersøren.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www CNAME | xn--computersren-3jb.dk (all on xn--computersren-3jb.dk) → 80.208.30.22 (AS44869) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.computersøren.dk | Rbhc0YWQ9VI_mxcJf1arCXpIWxPTRZTM3TuKuanqlJ4 |
| 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 | 2026042702 |
| Primary NS (MNAME) | ns1.vtaserver.dk |
| Responsible (RNAME) | srn@vta.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 10800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2015-04-09 |
| Expires | 2027-04-30 (193d) |
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 |
|---|---|---|---|
| 2026-10-07 20:54:36 | 1139ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 16:22:09 | 2985ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 13:54:33 | 17088ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 18:45:29 | 7121ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 18:58:39 | 5169ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 08:28:48 | 8097ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-08-02 23:38:37 | 13433ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-24 09:23:33 | 13177ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-23 07:41:42 | 7812ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-19 05:59:58 | 10610ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-17 23:13:46 | 65535ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-28 00:03:01 | 8537ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-06-25 21:28:12 shown | 6381ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 09:47:15 | 996ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 10:26:06 | 657ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 00:55:35 | 1063ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 07:22:05 | 1323ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 16:02:48 | 3028ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 00:19:58 | 52814ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-16 22:06:34 | 789ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 22:00:54 | 2475ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 22:00:31 | 1740ms | 2 NS 1 A 1 MX | 🔒 Secure |