| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 66.6.44.4 | 600s | — | AS2635 | Automattic, Inc | 66.6.40.0/21 | 🇺🇸 United States | Ashburn |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | smtp.secureserver.net | 92.204.80.20 | sxplibsmtp-v01.prod.sxb1.secureserver.net | AS21499 Host Europe GmbH |
| 10 | 3600s | mailstore1.secureserver.net | 92.204.80.19 | sxplibsmtp-v02.prod.sxb1.secureserver.net | AS21499 Host Europe GmbH |
| 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 | 2016050400 |
| Primary NS (MNAME) | ns61.domaincontrol.com |
| Responsible (RNAME) | dns@jomax.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-06-28 15:37:51 | 998ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-25 20:49:26 | 1099ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-24 04:32:15 | 1033ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 05:45:16 | 726ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 09:16:47 | 22069ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 09:11:15 | 3383ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 09:04:04 | 1756ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |