| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.48.130.96 | 43200s | — | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Havdrup |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | aspmx.l.google.com | 209.85.233.26 2a00:1450:4010:c02::1a 2a00:1450:4010:c02::1a |
lr-in-f26.1e100.net le-in-x1a.1e100.net le-in-f26.1e100.net |
AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-06 12:49:42 | 866ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 16:03:35 | 2468ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 14:19:05 | 683ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 04:25:55 | 549ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 22:07:41 | 647ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-23 23:37:11 | 627ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 19:59:03 | 900ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 09:46:38 | 700ms | 2 NS 1 A 1 MX | 🔒 Secure | View |