| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.100.229.14 | 3600s | — | AS15395 | Rackspace Ltd. | 212.100.224.0/19 | 🇬🇧 United Kingdom | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.emailsrvr.com | 146.20.161.1 | mx1.emailsrvr.com | AS27357 Rackspace Hosting |
| 20 | 3600s | mx2.emailsrvr.com | 108.166.43.2 | mx2.emailsrvr.com | AS19994 Rackspace Hosting |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 212.100.229.14 |
| 🔶 Autoconfig | 212.100.229.14 |
| 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 | 2025071605 |
| Primary NS (MNAME) | ns2.dnsservers.dk |
| Responsible (RNAME) | hostmaster@dnsservers.dk |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |