| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 213.173.246.66 | 43200s | — | AS3308 | Norlys Telco A/S | 213.173.224.0/19 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 213.173.246.66 |
| 🔶 Autoconfig | 213.173.246.66 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081701 |
| 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 | |
|---|---|---|---|---|
| 2026-08-18 02:19:29 | 2384ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 04:35:18 | 8814ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 04:56:24 | 1069ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 19:00:08 | 695ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 07:42:09 | 1520ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 03:34:49 | 1354ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 06:28:27 | 1273ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 23:46:26 | 457ms | 2 NS 1 A 0 MX | 🔒 Secure | View |