| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.40.187.26 | 600s | — | AS8075 | Microsoft Corporation | 104.40.0.0/13 | 🇳🇱 The Netherlands | Amsterdam |
| 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 | 2026010804 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 16:34:14 | 860ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-02 00:20:54 | 740ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-16 15:09:05 | 1905ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-16 15:05:33 | 514ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-16 15:00:35 | 5011ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-16 15:00:16 | 600ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |