Comodo Antispam Gateway

• Introduction To Comodo Antispam Gateway
  • Release Notes
  • Purchasing License
  • Adding More Users, Domains Or Time To Your Account
  • License Information
• Getting Started
  • Incoming Filtering Configuration
    • Configuring Your Mail Server
    • Configuring MX Records
      • Updating MX Records In Windows 2003/2008 Server
      • Updating MX Records On A Host Using BIND
      • Updating MX Records For Comodo DNS
      • Updating MX Records For GoDaddy
      • Updating MX Records For Enom
      • Updating MX Records For Network Solutions
      • Updating MX Records For Yahoo! Small Business
      • Updating MX Records For 1and1
      • Updating MX Records For 4D Web Hosting
      • Updating MX Records For DNS Park
      • Updating MX Records For DreamHost
      • Updating MX Records For DynDNS
      • Updating MX Records For IX Web Hosting
      • Updating MX Records For No-IP
      • Updating MX Records In CPanel
  • Outgoing Filtering Configuration
    • Per-User Authentication
    • Outgoing Smarthost Setup
      • Configuring QMail To Use A Smarthost
      • Configuring PostFix To Use A Smarthost
      • Configuring Sendmail To Use A Smarthost
      • Configuring Exchange 2000/2003 To Use A Smarthost
      • Configuring Exchange 2007/2010 To Use A Smarthost
      • Configuring Exim To Use A Smarthost
        • Configuring Exim / CPanel To Use A Smarthost
        • Configuring Exim / Directadmin To Use A Smarthost
• The Administrative Interface
  • Logging-in To The Administrative Interface
  • The Dashboard Area
    • Domain Management
      • Adding Domains
      • Deleting Domains
      • Editing Domains
      • Managing Domain
        • Incoming
          • Quarantine
          • 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
        • Outgoing
          • Clear Outgoing Cache
          • Log Search
          • Users
        • Email Management
          • Email Size Restrictions
          • Blocked Extensions
          • Released Requests
          • Blacklisted Requests
          • Whitelisted Requests
        • Whitelist / Blacklist
          • Recipient Whitelist
          • Sender Whitelist
          • Recipient Blacklist
          • Sender Blacklist
        • Account Management
          • User Account Management
          • Viewing User History
          • Importing Users From LDAP
            • LDAP Import Configuration
            • LDAP Import Confirmation List
            • LDAP Import Ignore List
    • Administrator Account Management
      • Administrators
      • Groups & Permissions
      • My Profile
        • Changing Password Of The Administrator
        • Change Settings
      • User History
    • Customer Management
      • Viewing Customer Information
      • Managing Subscriptions For Reports
• CASG Reports - An Overview
  • Quarantine Report
  • Domain Statistics Report
• Appendix 1 – CASG Error Codes
• About Comodo

Updating MX Records in Windows 2003/2008 Server

1. Open Control Panel by clicking Start > Control Panel and click 'Administrative Tools'.

2. Select 'DNS'.

3. Open the 'Forward Lookup Zones' folder.

4. To back up the current configuration, right-click the sub-folder for the mail domain you are configuring, select 'export' from the context sensitive menu and save the configuration in a safe location.

5. Open the zone/domain sub-folder for that mail domain.

6. Delete all the existing MX records in that zone/domain.

7. Enter a new record for primary mail server with a lowest priority number and enter its FQDN value as mxsrv1.spamgateway.comodo.com and click OK.

8. Enter a new record for secondary mail server with the next lowest priority number and enter its FQDN value as mxsrv2.spamgateway.comodo.com and click OK.

9. Right-click the zone/domain folder and select 'Properties' from the pop-up menu.

10. Select the 'Start of Authority (SOA)' tab, click the 'Increment' button and click OK.