| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 76.76.21.21 | 60s | — | AS16509 | Amazon.com, Inc. | 76.76.21.0/24 | 🇺🇸 United States | Walnut |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 64.29.17.65 |
| 🔶 Autoconfig | 216.198.79.1 |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog |
| 0 | issue | sectigo.com |
| 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 | 1773176724 |
| Primary NS (MNAME) | ns1.vercel-dns.com |
| Responsible (RNAME) | hostmaster@nsone.net |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-03 22:41:11 | 9380ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 03:08:05 | 1756ms | 2 NS 1 A 0 MX | ❓ Unknown | View |
| 2026-06-23 21:06:02 | 650ms | 2 NS 1 A 0 MX | ❓ Unknown | View |
| 2026-06-20 06:39:56 | 529ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 13:06:39 | 3701ms | 2 NS 1 A 0 MX | 🔒 Secure | View |