| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 86400s | mail3.tyrens.se | 52.157.214.103 | — | AS8075 Microsoft Corporation |
| 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 | 2019050901 |
| Primary NS (MNAME) | ns1-09.azure-dns.com |
| Responsible (RNAME) | registry@tyrens.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-06-28 20:23:23 | 721ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 02:57:53 | 673ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 06:39:21 | 826ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 20:49:29 | 2291ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 10:08:08 | 980ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |