itf-mail.dk is a .dk domain served by 4 nameservers (ns001.dmzhouse.dk, ns002.dmzhouse.dk, ns003.dmzhouse.dk and 1 more). It was registered on 13 September 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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.
| www | NXDOMAIN |
| www vs bare domain | Neither resolves itf-mail.dk: no address www.itf-mail.dk: no address |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2024080601 |
| Primary NS (MNAME) | ns001.dmzhouse.dk |
| Responsible (RNAME) | drift@itf.dk |
| Refresh | 3600s |
| Retry | 3600s |
| Expire | 777600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | IT FORUM GRUPPEN A/S |
| Registered | 2007-09-13 |
| Expires | 2027-09-30 (347d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 07:19:50 | 307ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-03 06:49:31 shown | 980ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-26 21:09:59 | 618ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-08 10:01:32 | 4597ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-25 21:11:19 | 1284ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-23 18:59:00 | 6117ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-22 22:02:26 | 950ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 06:36:30 | 571ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-18 07:01:27 | 5062ms | 4 NS 0 A 0 MX | 🔓 Insecure |