| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 217.145.49.137 | 86400s | 137-49-145-217.inforce.dk | AS47292 | Sentia Denmark A/S | 217.145.48.0/21 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 86400s | mail.webhotel.net | 217.145.49.10 | mail.webhotel.net | AS47292 Sentia Denmark A/S |
| 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 | 1 |
| Primary NS (MNAME) | ns1-02.azure-dns.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 08:40:30 | 645ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 05:47:06 | 701ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 21:15:52 | 1974ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 11:31:38 | 986ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 05:25:31 | 710ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 22:30:31 | 629ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |