| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 85.203.180.130 | 43200s | — | AS39642 | Sinal A/S | 85.203.128.0/17 | 🇩🇰 Denmark | Vejle |
| 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 | 2026081101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 09:50:52 | 549ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 23:08:34 | 462ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 21:20:38 | 1139ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 14:25:32 | 504ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 18:42:44 | 592ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 16:27:33 | 985ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 03:57:22 | 954ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 13:54:48 | 638ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 10:23:52 | 1187ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 22:47:33 | 2390ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 22:47:46 | 1172ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 22:30:10 | 436ms | 2 NS 1 A 0 MX | 🔒 Secure | View |