| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.233.233.234 | 43200s | — | AS31027 | GlobalConnect A/S | 77.233.224.0/19 | 🇩🇰 Denmark | Bjæverskov |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 1 | 3600s | aspmx.l.google.com | 173.194.221.27 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1a |
lm-in-f27.1e100.net lo-in-f26.1e100.net lo-in-x1a.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 | 2026081101 |
| 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 18:17:12 | 520ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 00:23:24 | 1359ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 12:37:20 | 695ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-14 02:02:01 | 610ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 10:00:57 | 574ms | 2 NS 1 A 1 MX | 🔒 Secure | View |