| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 65.21.89.57 | 1800s | static.57.89.21.65.clients.your-server.de | AS24940 | Hetzner Online GmbH | 65.21.0.0/16 | 🇫🇮 Finland | Helsinki |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 1 | 360s | aspmx.l.google.com | 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b 64.233.161.27 |
lu-in-x1b.1e100.net lu-in-f27.1e100.net lh-in-f27.1e100.net |
AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 65.21.89.57 |
| 🔶 Autoconfig | 65.21.89.57 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2023100801 |
| Primary NS (MNAME) | ns3.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-25 11:00:21 | 540ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 18:40:45 | 1760ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 19:03:44 | 560ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 07:34:07 | 653ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 23:22:14 | 1166ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 12:48:04 | 661ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 19:55:10 | 700ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 14:17:11 | 521ms | 2 NS 1 A 1 MX | 🔒 Secure | View |