| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.183.138.100 | 600s | — | AS47292 | Sentia Denmark A/S | 46.183.138.0/23 | 🇩🇰 Denmark | — |
| 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 | 2026090301 |
| 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 | |
|---|---|---|---|---|
| 2026-09-05 16:13:45 | 488ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-23 17:33:13 | 4705ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-04 20:35:49 | 2126ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-04 14:28:04 | 1318ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 12:22:28 | 2162ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 06:05:10 | 370ms | 2 NS 1 A 0 MX | 🔒 Secure | View |