| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.235.58.95 | 3600s | — | AS60781 | LeaseWeb Netherlands B.V. | 77.235.56.0/21 | 🇳🇱 The Netherlands | — |
| 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 | |
|---|---|---|---|---|
| 2026-08-12 11:51:19 | 734ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 05:35:33 | 675ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 09:30:07 | 656ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 02:15:52 | 1850ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 06:12:34 | 555ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-23 04:40:11 | 704ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 02:01:14 | 647ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 10:36:21 | 605ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 10:27:33 | 6121ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 10:27:21 | 394ms | 2 NS 1 A 0 MX | 🔒 Secure | View |