| 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 | 2026091001 |
| 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 | |
|---|---|---|---|---|
| 2026-09-10 15:47:35 | 540ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 08:46:35 | 516ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-04 04:19:34 | 4498ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 08:13:40 | 580ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 10:51:35 | 625ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-04 12:10:03 | 2354ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 20:51:50 | 1219ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-23 04:01:04 | 1144ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 10:24:28 | 291ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-20 21:32:24 | 372ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-19 12:54:21 | 2126ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 14:55:30 | 1369ms | 2 NS 1 A 0 MX | 🔒 Secure | View |