| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.221.253.122 | 3599s | — | AS42876 | Unit IT Services ApS | 77.221.224.0/19 | 🇩🇰 Denmark | Taastrup |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2021111103 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-25 22:56:37 | 4463ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-27 13:20:38 | 525ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-22 06:00:05 | 2997ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-19 03:03:07 | 363ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-17 17:19:16 | 3410ms | 4 NS 1 A 0 MX | 🔒 Secure | View |