| 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 | 2026081001 |
| 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 | |
|---|---|---|---|---|
| 2026-09-03 04:29:53 | 457ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-10 10:15:46 | 2327ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 00:25:01 | 2430ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-11 04:00:38 | 618ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 09:51:20 | 553ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 13:12:25 | 572ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 08:23:25 | 1121ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 11:38:54 | 424ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 22:18:52 | 1617ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-16 13:34:14 | 483ms | 2 NS 1 A 0 MX | 🔒 Secure | View |