DynDNS
MailHop Backup MX
Backup MX services are for when you are running a mail server and you want to ensure you don't lose mail during unexpected downtime. Almost nothing is more embarrassing than losing or bouncing mail, and MailHop® Backup MX prevents that.
Capabilities and Features
- Unlimited mail storage and forwarding on our secondary MX servers
- Automatic redelivery attempts to primary MX
- DNSBL filtering and discarding
- Backup queuing for unexpected downtime on main MX server for 10 days, store and forward
- Access to technical support phone line, where experts are ready to help you.
Further Reading
Documentation
- MailHop Backup MX Readme - Readme information prior to use
- MailHop Backup MX How-to - Setup instructions for MailHop Backup MX
General Information
- Knowledge Base: E-mail, MX records, and DNS - General information on e-mail delivery, roles of primary and secondary mail servers.
- Knowledge Base: Using MailHop with Firewalls - Important firewall-related information for use with MailHop
- Knowledge Base: Message Filtering Overview - How MailHop Backup MX applies filtering, discarding, and processing
- Knowledge Base: Things Not To Do with MailHop Backup MX - Snags to avoid when using MailHop Backup MX
Troubleshooting
- Why can't I connect to my server? - Common problems and solutions
- DynDNS.com Community Forum - Users helping users
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