| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 157.90.226.153 | 3600s | beasportal.com | AS24940 | Hetzner Online GmbH | 157.90.0.0/16 | 🇩🇪 Germany | Nuremberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| 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 | |
|---|---|---|---|---|
| 2026-08-27 04:17:46 | 659ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 05:32:11 | 2349ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 22:44:58 | 1578ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 12:20:40 | 2579ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 10:04:38 | 2866ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 14:12:12 | 2437ms | 2 NS 1 A 0 MX | 🔒 Secure | View |