| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.14.90.203 | 28800s | redirect.portsit.se | AS1257 | Tele2 SWIPnet | 193.12.0.0/14 | 🇸🇪 Sweden | Malmö |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 28800s | 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 | unsigned answer |
| 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) | 28800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 08:55:32 | 651ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 10:05:20 | 695ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 02:16:49 | 2665ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 05:15:29 | 810ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 02:19:16 | 5328ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 21:54:33 | 510ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |