Xcitium Secure Email Gateway MSP

• Introduction To Xcitium Secure Email Gateway - MSP
  • Purchase Licenses
  • License Information
• Get Started
• Login To The Admin Console
• The Admin Console
• The Dashboard Area
• Domain Management
  • Add A Domain
  • Delete Domains
  • Edit Domains
  • Validate Domains
  • Manage A Domain
    • Domain Dashboard
    • Incoming
      • Quarantine
      • Manage Archived Mails
      • Incoming Spam Detection Settings
      • Report Spam
      • Delivery Queue
      • Destination Routes
      • Local Recipients
      • Clear Incoming Cache
      • Log Search
      • Domain Aliases
      • Domain Settings
      • Manage Report Subscriptions For Selected Domain
      • Relay Restrictions
      • Geolocation Restrictions
      • SPF Control Settings
    • Outgoing
      • Clear Outgoing Cache
      • Log Search
      • Users
      • Office 365 Activation
    • Email Management
      • Email Size Restriction
      • Blocked Extensions
      • Released Requests
      • Blacklisted Requests
      • White-listed Requests
    • Domain Audit Log
      • Audit Log Configuration
      • View Domain Log
    • Domain Rules
      • Rules
      • TLD And GTLD Rules
      • Recipient Whitelist
      • Sender Whitelist
      • Recipient Blacklist
      • Sender Blacklist
      • Whitelist Senders Per User
      • Blacklist Senders Per User
    • Account Management
      • User Account Management
      • Manage User Auto-import
      • View User History
      • Import Users From LDAP
        • LDAP Import Configuration
        • LDAP Import Confirmation List
        • LDAP Import Ignore List
• Audit Log
• Administrator Account Management
  • Administrators
  • User Groups & Permissions
  • Admin Groups & Permissions
  • My Comodo Account
  • My Profile
  • Users History
• Customer Management
  • End User License And Subscriber Agreements
  • View License Information
  • Manage Report Subscriptions
  • Notification Email Settings
• CSEG Reports - An Overview
  • Quarantine Report
  • Domain Statistics Report
  • Auto-Imported Users Report
  • Quarantine Release Report
  • Reported Spam Report
• Appendix 1 - CSEG Error Codes
• Appendix 3 - Troubleshooting LDAP
• Appendix 4 - Useful Links
• About Xcitium Security Solutions

Update MX Records on a Host Using BIND (and the 'Named' Daemon)

1. Make a backup copy of the zone file (or named.conf) that you intend to edit for MX record updates.

2. Open the Zone file for the mail domain you are configuring (or go to the part of named.conf being used for that zone)

3. Delete all the existing “MX” lines for that domain.

4. Enter a new "IN MX" record with the lowest preference value and enter the FQDN of your preferred CSEG service domain.

CDAS primary service domains are:

• EU: mxpool1.spamgateway.comodo.com

• US: mxpool1.us.spamgateway.comodo.com

Assign a priority of 1 as this is your primary service.

5. Enter a new "IN MX" record with the next lowest preference value and enter the FQDN of your preferred CSEG service domain.

CSEG secondary service domains are:

• EU: mxpool2.spamgateway.comodo.com

Please note there is no secondary service domain for the US based service. Leave it blank.

Assign a priority of 2 as this is your secondary service.

6. Find the "@ IN SOA” record and increment the serial number (on the second line of the record).

7. Save the file and check it with named-checkconf.