Yahoo! Mail no longer participates in Goodmail’s CertifiedEmail program. For CertifiedEmail senders, this means CertifiedEmail messages no longer receive enhanced privileges such as guaranteed inbox placement, images displayed by default, or the CertifiedEmail icon.

On March 24th, we will decommission the MX record for ‘gms.mail.yahoo.com’, the dedicated domain to which senders have been routing CertifiedEmail for Yahoo! Mail recipients. To ensure no disruption of email delivery to Yahoo!, we recommend clients consult with Goodmail and make any necessary changes to their email systems in advance of this date.

Senders may contact our postmaster team via this form should any deliverability issues arise around the transition deadline. Our goal is to facilitate a smooth transition and to help ensure the best email experience for our users as always.