| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 45.32.157.126 | 3600s | www.asytech.dk | AS20473 | The Constant Company, LLC | 45.32.0.0/16 | 🇩🇪 Germany | Frankfurt am Main |
| 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 | 2026081601 |
| 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 09:54:23 | 1766ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-17 20:10:08 | 1700ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-16 14:29:55 | 742ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 05:50:34 | 1391ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 22:02:53 | 1112ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-23 11:32:58 | 908ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 13:47:29 | 1136ms | 2 NS 1 A 4 MX | 🔒 Secure | View |