tuuf.dk is a .dk domain served by 4 nameservers (ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org and 1 more). It was registered on 10 December 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.218.40.48 is hosted by DI Forening (AS205452) in Denmark. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.218.40.48 | 3600s | — | AS205452 | DI Forening | 185.218.40.0/22 | 🇩🇰 Denmark | Frederiksberg |
| www | Address record (no CNAME) |
| 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 | 2009102807 |
| Primary NS (MNAME) | ns1-06.azure-dns.com |
| Responsible (RNAME) | hostmaster@di.dk |
| Refresh | 3600s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2007-12-10 |
| Expires | 2027-07-31 (285d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-24 22:09:28 | 2348ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-28 05:33:55 | 702ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-25 17:56:21 | 624ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-25 22:28:24 shown | 743ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-24 12:13:40 | 986ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 13:51:48 | 1624ms | 4 NS 1 A 0 MX | 🔓 Insecure |