| 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 | |
|---|---|---|---|---|
| 2026-08-24 20:37:48 | 1532ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-25 07:16:42 | 2683ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 19:07:35 | 950ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 10:07:10 | 561ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 04:58:58 | 8101ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 20:45:58 | 580ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 13:06:11 | 1669ms | 2 NS 1 A 0 MX | 🔒 Secure | View |