| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail2.eon-is.com | 160.44.230.243 | — | AS34086 T-Systems International GmbH |
| 10 | 300s | mail3.eon-is.com | 160.44.230.244 | — | AS34086 T-Systems International GmbH |
| 50 | 300s | mail4.eon-is.com | 160.44.230.245 | — | AS34086 T-Systems International GmbH |
| 50 | 300s | mail5.eon-is.com | 160.44.230.246 | — | AS34086 T-Systems International GmbH |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2409803564 |
| Primary NS (MNAME) | rose.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-17 23:34:09 | 10578ms | 2 NS 0 A 4 MX | 🔓 Insecure | View |
| 2026-07-16 20:15:36 | 9951ms | 2 NS 0 A 4 MX | 🔓 Insecure | View |
| 2026-06-26 07:32:41 | 1670ms | 2 NS 0 A 4 MX | 🔓 Insecure | View |
| 2026-06-22 16:16:17 | 1161ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 07:50:27 | 720ms | 2 NS 0 A 4 MX | 🔓 Insecure | View |