| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 178.255.144.178 | 3600s | cdn.aasw.clh.no | AS50304 | Blix Solutions AS | 178.255.144.0/21 | 🇳🇴 Norway | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| 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 | 2026072201 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 15:50:41 | 558ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-23 00:52:58 | 594ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 07:33:09 | 602ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 07:41:50 | 1080ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 22:22:08 | 476ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 13:16:07 | 519ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |