| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | ghs.googlehosted.com → 142.251.143.147 |
| 🔶 Autoconfig | ghs.googlehosted.com → 142.251.143.147 |
| TXT Record |
|---|
| google-site-verification=KVyqimOkENWUDT2j1w7t6ybHBoZljCpWwHgfi9zNfUs |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026082501 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 10:48:25 | 582ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-09 23:18:26 | 2754ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-26 03:54:22 | 938ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-18 08:55:24 | 4685ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-08 18:31:23 | 777ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-25 05:25:19 | 916ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-24 04:11:41 | 2972ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-23 23:33:42 | 1169ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 05:04:30 | 1349ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-16 13:19:36 | 832ms | 2 NS 0 A 4 MX | 🔒 Secure | View |