| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 1 | 43200s | aspmx.l.google.com | 142.251.9.27 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b |
rc-in-f27.1e100.net lu-in-f27.1e100.net lu-in-x1b.1e100.net |
AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026090201 |
| 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 | |
|---|---|---|---|---|
| 2026-09-05 05:37:45 | 486ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-08-14 09:25:27 | 2338ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-08-12 10:41:25 | 2328ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-29 22:18:14 | 567ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 11:33:41 | 1776ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 14:21:59 | 1163ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 04:25:54 | 298ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |