tmfagligtryghed.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 June 2026 (WHOIS) and first appeared in the .dk zone on 20 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | 600s | domain-parking.one.com | 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) | |||
| www | 185.27.134.178 (AS34119) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026062401 |
| 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 | Simply.com A/S |
| Registered | 2026-06-19 |
| Expires | 2027-06-18 (238d) |
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 |
|---|---|---|---|
| 2026-10-21 23:01:36 | 2974ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-07 16:43:48 | 2345ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 11:44:09 | 3228ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 07:13:05 | 11695ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-01 03:25:32 | 1824ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-28 00:24:51 | 2295ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 02:54:13 | 901ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-26 12:08:23 | 819ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-24 06:04:28 shown | 830ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 04:07:29 | 642ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 03:38:03 | 2414ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 08:33:39 | 2633ms | 0 NS 0 A 0 MX | ❓ Unknown |