| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 204.74.99.100 | 300s | crs.ultradns.net | AS12008 | Vercara, LLC | 204.74.99.0/24 | 🇺🇸 United States | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 204.74.99.100 |
| 🔶 Autoconfig | 204.74.99.100 |
| 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 | 2024032605 |
| Primary NS (MNAME) | udns1.cscdns.net |
| Responsible (RNAME) | hostmaster@cscdns.net |
| Refresh | 86400s |
| Retry | 86400s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 05:34:29 | 722ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-24 22:41:11 | 9540ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 12:35:45 | 547ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 15:49:34 | 969ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 01:57:18 | 927ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 22:11:34 | 449ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 00:01:47 | 512ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |