MailHop Relay
DynDNS MailHop Relay allows you to run your own mail server while DynDNS filters spam through heuristics and DNS-based blacklists and discards viruses. We hold and store your mail if your primary mail server goes down, and we can also deliver your mail to an alternate port.
Capabilities and Features
- Spam scanning and auto-discarding with SpamAssassin (including user-configurable thresholds)
- User lists
- Sender whitelisting and blacklisting with pattern matching
- Virus elimination with ClamAV
- DNSBL filtering and discarding
- Backup queuing for unexpected downtime (store and forward)
- Relay mail to any of the following ports: 24, 25, 587, 2525, 10025, 52525
Documentation
DynDNS Community Forum
- Discuss this at DynDNS Community- MailHop Relay Readme - Important information to know prior to use
- MailHop Relay How-to - Setup instructions for MailHop Relay
Further Reading
- Knowledge Base: Email, Mail Exchangers, and DNS - General information on email delivery and necessary DNS records
- Knowledge Base: Using MailHop with Firewalls - Important firewall-related information for use with MailHop
- Knowledge Base: MailHop Message Filtering Overview - How MailHop applies filtering, discarding, and processing