| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | 300s | 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 | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2408912337 |
| Primary NS (MNAME) | betty.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-08 13:10:49 | 1705ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-02 23:35:24 | 1556ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 10:11:13 | 405ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 19:12:10 | 670ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 19:04:29 | 3361ms | 2 NS 1 A 0 MX | 🔒 Secure | View |