| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 37.27.39.37 | 3600s | static.37.39.27.37.clients.your-server.de | AS24940 | Hetzner Online GmbH | 37.27.0.0/16 | 🇫🇮 Finland | Helsinki |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| google-site-verification=AVf4lglX_5LYjKDn7YbW8guerCLObJACexxiUup8B9E |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082801 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 15:58:37 | 649ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-19 06:39:13 | 1593ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 18:12:29 | 4714ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-29 16:27:58 | 815ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-01 23:29:35 | 1712ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 02:27:34 | 674ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 01:17:50 | 1817ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 17:23:02 | 1259ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 07:33:56 | 1292ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 13:17:37 | 488ms | 2 NS 1 A 0 MX | 🔒 Secure | View |