| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 52.14.144.171 | 3000s | ec2-52-14-144-171.us-east-2.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 52.8.0.0/13 | 🇺🇸 United States | Columbus |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3000s | ns3-old.ko.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 | 2020112000 |
| Primary NS (MNAME) | ns1-09.azure-dns.com |
| Responsible (RNAME) | ipnam@coca-cola.com |
| Refresh | 3600s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 06:14:46 | 781ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-01 09:13:18 | 749ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 18:06:43 | 743ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 20:27:50 | 1522ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 18:35:58 | 929ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 21:46:11 | 433ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |