| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail03.portsit.se | 193.14.90.173 | mail03.portsit.se | AS1257 Tele2 SWIPnet |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2025111700 |
| Primary NS (MNAME) | a.portsdns.se |
| Responsible (RNAME) | registry@ports.net |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 2592000s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 06:14:13 | 756ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-07-18 12:47:03 | 17104ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-29 13:26:18 | 757ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 03:13:49 | 3033ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 21:11:14 | 1168ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 15:54:51 | 2305ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 12:53:54 | 257ms | 0 NS 0 A 0 MX | ❓ Unknown | View |