| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.runbox.com | 185.226.149.25 | aibo.runbox.com | AS50304 Blix Solutions AS |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2020072990 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 19:47:54 | 1457ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-26 04:59:22 | 470ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-21 15:27:59 | 527ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-16 23:41:41 | 302ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-16 23:40:52 | 440ms | 4 NS 0 A 1 MX | 🔒 Secure | View |