| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 199.60.103.181 | 300s | — | AS209242 | Cloudflare London, LLC | 199.60.103.0/24 | 🇺🇸 United States | — |
| 199.60.103.81 | 300s | — | AS209242 | Cloudflare London, LLC | 199.60.103.0/24 | 🇺🇸 United States | — |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 1 |
| Primary NS (MNAME) | ns-137.awsdns-17.com |
| Responsible (RNAME) | awsdns-hostmaster@amazon.com |
| Refresh | 7200s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 02:37:37 | 3747ms | 4 NS 2 A 5 MX | 🔒 Secure | View |
| 2026-08-25 21:28:00 | 5832ms | 4 NS 2 A 5 MX | 🔒 Secure | View |
| 2026-06-23 11:21:40 | 2132ms | 4 NS 2 A 5 MX | 🔒 Secure | View |
| 2026-06-21 18:59:09 | 1127ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 23:44:43 | 778ms | 4 NS 2 A 5 MX | 🔒 Secure | View |
| 2026-06-18 04:10:39 | 1208ms | 4 NS 2 A 5 MX | 🔒 Secure | View |