| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 23.253.248.34 | 100s | — | AS33070 | Rackspace Hosting | 23.253.224.0/19 | 🇺🇸 United States | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 23.253.248.34 |
| 🔶 Autoconfig | 23.253.248.34 |
| 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 | 2018110101 |
| Primary NS (MNAME) | ns3.firstfind.nl |
| Responsible (RNAME) | hostmaster@firstfind.nl |
| Refresh | 16384s |
| Retry | 2048s |
| Expire | 1048576s |
| Minimum (neg-cache TTL) | 14400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 11:50:21 | 2606ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 09:09:02 | 4120ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 10:52:21 | 1006ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 09:50:12 | 1016ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 13:53:24 | 3656ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |