Configuring sender rewriting scheme
Go to Security > Sender Rewriting Scheme to configure sender rewriting scheme (SRS) settings, and maintain a domain name exempt list.
SRS is used to rewrite the envelope sender of an email address, so that emails may be forwarded by an MTA if necessary without being rejected by the receiving server which may have a strict SPF policy in place.
To configure SRS settings
- Go to Security > Sender Rewriting Scheme > Setting.
- Configure the following as required:
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GUI item |
Description |
|---|---|
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Domain for rewrite |
Select which domains to rewrite for external senders sending emails.
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Select which action to take for rewritten addresses.
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Excluding domains from SRS
If you want to exempt certain domain names from SRS, you can do so by adding the recipient domain name to the exempt list.
To configure the domain name exempt list
- Go to Security > Sender Rewriting Scheme > Exempt List.
- Click New.
- Add the recipient domain name.
- Click Create.