| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 166.117.120.15 | 3600s | a3cf8ee3c29cadf90.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 166.117.0.0/16 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 20 | 3600s | mailme-backup.enter-system.com | 216.55.101.204 | spamwall.enter-system.com | AS26548 PureVoltage Hosting Inc. |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082201 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-23 08:09:31 | 3570ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-23 16:23:28 | 1231ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 19:04:06 | 1351ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 22:55:01 | 1147ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 10:20:11 | 816ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 12:04:43 | 2801ms | 2 NS 1 A 1 MX | 🔒 Secure | View |