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About SES DKIM records

1

There are 3 CNAME records in the SES DKIM settings, why do I need 3 settings? Is it ok to set only one of the three CNAME records to the domain's DNS settings?

Topics
Front-End Web & MobileBusiness Applications
Tags
Amazon Simple Email Service
Language
English
AWS-User-5263734
asked 3 years ago1305 views
1 Answer
1

SES requires 3 CNAME records for DKIM. When sending email only one of the DKIM keys are active and used for sending messages SES will rotate the key in use for you

https://docs.aws.amazon.com/ses/latest/dg/send-email-authentication-dkim-easy.html#send-email-authentication-dkim-easy-setup-domain

If you would like to use just one record you can use BYODKIM and create just one record https://docs.aws.amazon.com/ses/latest/dg/send-email-authentication-dkim-bring-your-own.html

AWS
SUPPORT ENGINEER
Richard W
answered 2 years ago

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