| 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 | 2026083001 |
| 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 | |
|---|---|---|---|---|
| 2026-09-01 02:33:43 | 551ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-31 10:16:45 | 1225ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 23:42:20 | 534ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-03 20:35:29 | 752ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 13:31:06 | 9490ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 02:36:20 | 522ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 22:16:40 | 585ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-21 02:45:52 | 2520ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 11:02:24 | 912ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 10:59:29 | 1278ms | 2 NS 1 A 4 MX | 🔒 Secure | View |