| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.241.209.215 | 3700s | vmi3390156.contaboserver.net | AS51167 | Contabo GmbH | 80.241.208.0/20 | 🇫🇷 France | Lauterbourg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081201 |
| 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 | |
|---|---|---|---|---|
| 2026-08-14 05:17:52 | 1152ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 21:43:55 | 619ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-15 03:06:03 | 775ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 13:06:05 | 762ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 08:41:18 | 841ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 15:12:31 | 456ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 06:51:23 | 1369ms | 2 NS 1 A 0 MX | 🔒 Secure | View |