SendyPOP Mail Transfer Node

This host is operated by SendyPOP as a dedicated mail transfer infrastructure node for authenticated platform traffic.

• Hostname: mta1.sendypop.com
• Purpose: outbound transactional and permission-based email delivery testing.
• Abuse contact: abuse@sendypop.com
• Postmaster: postmaster@sendypop.com

All sending is governed by SendyPOP customer controls, bounce processing, complaint handling, and automated rate limiting.