| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.51.176.83 | 43200s | ec2-46-51-176-83.eu-west-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 46.51.128.0/18 | 🇮🇪 Ireland | Dublin |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mx1.emailsrvr.com | 184.106.54.1 | mx1.emailsrvr.com | AS19994 Rackspace Hosting |
| 20 | 43200s | mx2.emailsrvr.com | 184.106.54.2 | mx2.emailsrvr.com | AS19994 Rackspace Hosting |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.51.176.83 |
| 🔶 Autoconfig | 46.51.176.83 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081001 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |