truddannelse.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 September 2026 (WHOIS) and first appeared in the .dk zone on 29 September 2026. Its website address 46.30.215.254 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.254 | 3600s | webcluster2.webpod18-cph3.g1i.one | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:108:80f6:f972:12cc:2950 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.254 2a02:2350:5:108:80f6:f972:12cc:2950 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network truddannelse.dk: 46.30.215.254 2a02:2350:5:108:80f6:f972:12cc:2950 (AS51468) www.truddannelse.dk: 46.30.215.254 2a02:2350:5:108:80f6:f972:12cc:2950 (AS51468) |
| 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 | 2026101502 |
| 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 | ONE.COM A/S |
| Registered | 2026-09-28 |
| Expires | 2027-09-27 (345d) |
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 |
|---|---|
| adweyse.dk | ONE.COM A/S |
| arbejdsmiljoeuddannelse.dk | ONE.COM A/S |
| gratisapv.dk | ONE.COM A/S |
| tvuddannelse.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 11:25:16 shown | 544ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-14 10:26:06 | 231ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 09:44:18 | 245ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 01:38:59 | 103ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-11 01:14:37 | 120ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 23:42:22 | 212ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 23:05:55 | 271ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 23:02:31 | 227ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 22:59:27 | 113ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 20:00:00 | 568ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 19:52:17 | 573ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 19:39:38 | 174ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 19:38:56 | 167ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 19:38:36 | 94ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 19:27:50 | 806ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 09:04:34 | 236ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-29 08:51:13 | 2549ms | 1 NS 0 A 0 MX | ❓ Unknown |