| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 146.192.138.100 | 3600s | tietoevry-owned-address-146-192-138-x.hidden-host.tietoevry.com | AS13243 | Tieto Norway AS | 146.192.128.0/17 | 🇳🇴 Norway | — |
| 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 | 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) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 03:28:40 | 705ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 22:30:56 | 765ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 01:44:41 | 4390ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 20:50:10 | 4208ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 09:28:31 | 633ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |