| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 35.214.220.230 | 600s | 230.220.214.35.bc.googleusercontent.com | AS43515 | Google Ireland Limited | 35.214.128.0/17 | 🇳🇱 The Netherlands | Groningen |
| 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 | 2026090101 |
| 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 | |
|---|---|---|---|---|
| 2026-09-04 00:49:37 | 469ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-31 04:59:27 | 1762ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 22:24:09 | 659ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 22:48:58 | 4655ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-10 18:49:23 | 4580ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-04 02:47:00 | 636ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 02:16:58 | 769ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 14:39:34 | 1132ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 16:45:04 | 577ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 10:59:10 | 1139ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 10:57:27 | 1002ms | 2 NS 1 A 4 MX | 🔒 Secure | View |