kta-data.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 August 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 62.243.46.136 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mailscan.kta.dk. The zone is DNSSEC-signed and validates, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 62.243.46.136 | 43200s | — | AS3292 | TDC Holding A/S | 62.242.0.0/15 | 🇩🇰 Denmark | Brønshøj |
| www | 62.243.46.136 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2001-08-06 |
| Expires | 2029-09-30 (1079d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 09:40:55 | 769ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 04:58:55 | 567ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 22:13:49 shown | 691ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-05 22:40:22 | 827ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-20 00:18:27 | 4855ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-27 20:56:15 | 10467ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 19:49:42 | 592ms | 2 NS 1 A 1 MX | 🔒 Secure |