| 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 | — |
| 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 | 2019032503 |
| Primary NS (MNAME) | pdns1.ultradns.net |
| Responsible (RNAME) | mjastremski@urbn.com |
| Refresh | 86400s |
| Retry | 86400s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 20:29:39 | 629ms | 6 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 19:49:28 | 817ms | 6 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 13:14:50 | 833ms | 6 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 15:38:47 | 831ms | 6 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 05:33:45 | 735ms | 6 NS 1 A 0 MX | 🔓 Insecure | View |