| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.66.19.133 | 86400s | — | AS47292 | Sentia Denmark A/S | 77.66.16.0/20 | 🇩🇰 Denmark | Karlslunde |
| 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 | 2020042202 |
| Primary NS (MNAME) | authns1.ngdc.net |
| Responsible (RNAME) | hostmaster@ngdc.net |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 06:50:52 | 831ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-09-01 07:17:21 | 914ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-21 18:06:15 | 15515ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-28 13:35:10 | 566ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 13:20:47 | 5408ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |