onetoone.dk is a .dk domain served by 4 nameservers (ns.itide.dk, ns2.itide.dk, ns3.itide.dk and 1 more). It was registered on 19 November 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.239.18.107 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.itide.dk. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 194.239.18.107 | 3600s | penn.itide.dk | AS3292 | TDC Holding A/S | 194.239.0.0/16 | 🇩🇰 Denmark | Højbjerg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.itide.dk | 194.239.18.103 | mail2.itide.dk | AS3292 TDC Holding A/S |
| www CNAME | onetoone.dk (all on onetoone.dk) → 194.239.18.107 (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 | 8 |
| Primary NS (MNAME) | ns.itide.dk |
| Responsible (RNAME) | adminstrator@ns.itide.dk |
| Refresh | 36000s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | ITIDE A/S |
| Registered | 2013-11-19 |
| Expires | 2026-11-30 (44d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 15:14:10 shown | 2723ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 20:16:31 | 463ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-27 16:19:15 | 2605ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 17:09:32 | 3001ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 19:58:58 | 2685ms | 4 NS 1 A 1 MX | 🔓 Insecure |