| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 86.58.131.239 | 43200s | — | — | — | — | 🇩🇰 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 | 2026082401 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 21:37:33 | 529ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 05:38:18 | 4906ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-25 21:38:20 | 695ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-25 07:38:23 | 1244ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-21 21:23:56 | 16799ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 08:07:09 | 857ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 09:37:42 | 491ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 22:31:10 | 1197ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 11:39:59 | 555ms | 2 NS 1 A 0 MX | 🔒 Secure | View |