DNS records required for Zimbra Mail:

  1. MX (Mail Exchange) Record:

    • This record specifies the mail server responsible for receiving email messages on behalf of your domain.
    • Type: MX
      Host: Blank or @
      Value: zimbra.ozhosting.com
      Priority: 0
      TTL: 3600 or blank

SPF (Sender Policy Framework) Record:

  • SPF helps prevent email spoofing by specifying which mail servers are allowed to send emails on behalf of your domain.

    Type: TXT
    Host: Blank or @
  • Value: v=spf1 a mx ip4: ip4: ip4: ip4: ip4: a:zimbra.ozhosting.com a:outlook.ozhosting.com ~all
    TTL: 3600 or blank

DKIM (DomainKeys Identified Mail) Record:

  • DKIM adds a digital signature to outgoing emails, allowing receiving servers to verify the authenticity of the messages.

    Our server will generate DKIM record 

DMARC (Domain-based Message Authentication, Reporting, and Conformance) Record:

  • DMARC provides email authentication and reporting capabilities, helping to prevent email spoofing and phishing attacks.

    Our server will generate DMARC record