| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 178.33.221.84 | 3600s | ip84.ip-178-33-221.eu | AS16276 | OVH SAS | 178.32.0.0/15 | 🇫🇷 France | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 178.33.221.84 |
| 🔶 Autoconfig | 178.33.221.84 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081402 |
| 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 03:39:57 | 737ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-14 16:01:56 | 880ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 02:56:15 | 1940ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-15 21:11:38 | 743ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 03:04:53 | 629ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 23:54:14 | 647ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 18:45:53 | 448ms | 2 NS 1 A 0 MX | 🔒 Secure | View |