or.dk is a .dk domain served by 2 nameservers (inet.dti.dk, inet2.dti.dk). It was registered on 2 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.54.37.112 is hosted by TDC Holding A/S (AS3292) in Denmark. The zone is not DNSSEC-signed, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| inet.dti.dk | 87.54.37.66 | inet.dti.dk | AS3292 TDC Holding A/S |
| inet2.dti.dk | 62.243.15.66 | inet2.dti.dk | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.54.37.112 | 7200s | — | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | — |
| www CNAME | or.teknologisk.dk (all on teknologisk.dk) → 87.54.37.112 (AS3292) |
| www vs bare domain | Same network |
| 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 | 2026100602 |
| Primary NS (MNAME) | inet.dti.dk |
| Responsible (RNAME) | postmaster@dti.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1997-10-02 |
| Expires | 2026-12-31 (74d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 19:12:37 shown | 1427ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-10 12:55:29 | 2559ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-09 01:58:11 | 343ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-08 15:17:43 | 2329ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-02 12:13:48 | 318ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-24 12:35:52 | 464ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-28 09:53:20 | 522ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-13 14:33:23 | 10518ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-18 02:45:35 | 1282ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-15 20:58:47 | 22260ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-22 16:31:47 | 672ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 13:35:44 | 443ms | 2 NS 1 A 0 MX | 🔓 Insecure |