| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 81.19.251.161 | 86400s | — | AS47292 | Sentia Denmark A/S | 81.19.248.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail.lintoo.net | — | — | — |
| 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 | 2025071605 |
| Primary NS (MNAME) | ns2.dnsservers.dk |
| Responsible (RNAME) | admin@dnsservers.dk |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 16:10:03 | 823ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 14:22:06 | 2059ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 19:00:14 | 4956ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 08:26:59 | 1133ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 14:02:07 | 2333ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |