Send Bounce Emails to SPF Verified address

[rab ngl]

Hello,

How to configure ESA to only send undeliverable or bounce emails to senders that can be verified via SPF?

Thanks.

[Libin Varghese]

Hi,

The ESA delivers emails to the DNS (MX and A) records published for a domain so I'm unsure how checking SPF (another DNS record) for the domain would be useful.

Regards,

Libin Varghese