| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 157.166.173.157 | 3600s | — | AS40703 | Turner Broadcasting System, Inc. | 157.166.168.0/21 | 🇺🇸 United States | Atlanta |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | atlmail0.turner.com | 157.166.173.157 | — | AS40703 Turner Broadcasting System, Inc. |
| 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 | 1 |
| Primary NS (MNAME) | ns-537.awsdns-03.net |
| Responsible (RNAME) | awsdns-hostmaster@amazon.com |
| Refresh | 7200s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-02 13:56:16 | 3305ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 07:58:30 | 843ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 20:37:06 | 18393ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 19:42:30 | 1482ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 19:30:05 | 546ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |