EstesCloud Mail Relay Servers are currently hosted at the following IP address.
- 209.251.36.3
- 209.251.36.15
If you are maintaining your own mail servers and/or SPF records, please use the above servers as allowed outbound relays.
EstesCloud Mail Relay Servers are currently hosted at the following IP address.
If you are maintaining your own mail servers and/or SPF records, please use the above servers as allowed outbound relays.