Configuring Advanced Premise Parent topic

For best results, create a Sender Policy Framework (SPF) DNS entry. To create an SPF record in other DNS Servers (BIND), consult the vendor documentation.

Procedure

  1. On a Windows DNS Server, open DNS Management Console.
  2. Right-click the forward lookup zone for the domain, and select Other New Records.
  3. Scroll down and select TEXT (TXT).
  4. Leave Record Name blank, and specify:
    v=spf1 ip4:<external_PolicyServer_IP_address> -all
  5. Click OK.