| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | 600s | domain-parking.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| 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 | 2026090501 |
| 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 19:28:32 | 723ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-09-02 00:28:38 | 477ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 09:45:34 | 527ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-08 09:44:36 | 658ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-08 17:12:54 | 8588ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 16:43:35 | 468ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 03:22:43 | 2367ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 05:13:59 | 1147ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 15:43:37 | 3740ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 15:35:32 | 446ms | 2 NS 1 A 0 MX | 🔒 Secure | View |