Help Center Help Center home page
System Status Remote Support Submit a request
Sign in
  1. Help Center
  2. Knowledgebase

Knowledgebase

Follow New articles New articles and comments
  • How to backup and restore your Exim configuration in cPanel/WHM
  • How to configure Exim on cPanel to only accept mail from MXGuardian
  • How to configure Postfix to use a smarthost for outbound mail
  • How to configure Exchange 2016 to only accept mail from MXGuardian
  • Configuring hMailServer to Relay Outbound Mail to MXGuardian
  • How to Forward an Email as an Attachment in Google Workspace
  • How to Forward a Message as an Attachment in Microsoft 365
  • How to Forward a Message as an Attachment in Outlook
  • Enable Recipient Filtering on Exchange Online (Microsoft 365)
  • How to update DNS records in Plesk
  • Configure Microsoft 365 to use a smarthost
  • How to configure cPanel to use a smarthost for outbound mail
  • Configure Exchange 2016/2019 to use a Smarthost
  • Configure Exchange 2007/2010 to use a Smarthost
  • Enable Recipient Filtering for Exchange 2013/2016/2019
  • Messages are being queued with the message "timed out while sending end of data"
  • I've allowed an address but it's still being blocked
  • Logging in as a User versus an Admin
  • How to block an entire top-level domain (TLD)
  • Do you offer an annual payment option?
  • I just signed up and I'm still getting spam
  • Why am I not getting the Daily Quarantine Report?
  • When I run the diagnostic test, I get an error about SMTP Authentication or Relaying Denied
  • Messages appear on the Archive tab but users are not receiving them
Help Center
Powered by Zendesk