| 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 | 2026083001 |
| 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 | |
|---|---|---|---|---|
| 2026-08-30 15:55:32 | 369ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 22:25:14 | 808ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-14 23:49:49 | 4591ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-06 09:41:54 | 563ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-20 01:04:35 | 16602ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-30 11:03:53 | 521ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 09:25:06 | 680ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 14:27:09 | 1108ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 12:44:04 | 2483ms | 2 NS 1 A 0 MX | 🔒 Secure | View |