| 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 | 2026082901 |
| 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 | |
|---|---|---|---|---|
| 2026-09-02 23:48:35 | 2391ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-31 01:12:26 | 430ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-17 08:45:59 | 4604ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-06 08:32:24 | 594ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 11:05:46 | 550ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-01 02:31:12 | 572ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 11:47:25 | 1623ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 12:28:42 | 923ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-16 13:56:12 | 2860ms | 2 NS 1 A 4 MX | 🔒 Secure | View |