| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.76.152.89 | 3600s | — | AS8523 | Orange Business Digital Sweden AB | 80.76.144.0/20 | 🇸🇪 Sweden | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.portsit.net | 193.12.211.65 | mx.portsit.net | AS1257 Tele2 SWIPnet |
| 10 | 3600s | mx.portsit.se | 193.14.90.100 | mx.portsit.se | AS1257 Tele2 SWIPnet |
| 20 | 3600s | mx.portsit.com | 94.237.29.21 | mx.portsit.com | AS202053 UpCloud Ltd |
| 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 | 2018031900 |
| Primary NS (MNAME) | dns01.dipcon.com |
| Responsible (RNAME) | registry@ports.net |
| Refresh | 1800s |
| Retry | 900s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-06-25 21:36:58 | 1221ms | 4 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-24 03:55:45 | 2410ms | 4 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-23 20:26:09 | 933ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 00:37:28 | 6906ms | 4 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-18 07:06:44 | 4956ms | 4 NS 1 A 3 MX | 🔓 Insecure | View |