| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 157.180.28.238 | 3600s | static.238.28.180.157.clients.your-server.de | AS24940 | Hetzner Online GmbH | 157.180.0.0/17 | 🇫🇮 Finland | Helsinki |
| 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 | 2026080501 |
| 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 | |
|---|---|---|---|---|
| 2026-09-03 12:05:03 | 650ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-15 17:32:42 | 4658ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-07 19:14:44 | 611ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-08 17:04:34 | 8753ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 04:14:37 | 1366ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 09:43:34 | 770ms | 2 NS 1 A 0 MX | 🔒 Secure | View |