trainingcare.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 August 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.105.205.86 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.trainingcare.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 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 |
|---|---|---|---|---|---|---|---|
| 2.105.205.86 | 600s | 2-105-205-86-cable.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 2.104.0.0/14 | 🇩🇰 Denmark | Taastrup |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 6000s | mail.trainingcare.dk | 2.105.205.86 | 2-105-205-86-cable.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| www CNAME | trainingcare.dk (all on trainingcare.dk) → 2.105.205.86 (AS3292) |
| 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 | 2026102201 |
| 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 | 2001-08-02 |
| Expires | 2027-09-30 (339d) |
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).
| Domain | Registrar |
|---|---|
| energitiltag.dk | Punktum dk A/S (direct) |
| glostrupfodklinik.dk | Punktum dk A/S (direct) |
| glostrupfodpleje.dk | Punktum dk A/S (direct) |
| glostrupfodplejeklinik.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 17:25:46 shown | 407ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 16:39:36 | 605ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 00:59:19 | 563ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-20 01:13:31 | 6738ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-05 00:12:15 | 9101ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 19:07:39 | 562ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 00:11:14 | 674ms | 2 NS 1 A 1 MX | 🔒 Secure |