On 2026-07-02 at 16:39 -0400, Adam Kaczmarek via mailop wrote: > I am reaching out on behalf of Loops about a client of ours that > needs to send out a large privacy notice update. I am reaching out to > facilitate smoother deliverability of these emails. > > Subject line: We’ve updated our Privacy Notice > > From address: [email protected]
Note that perplexity is currently using MAIL FROMs: . [email protected], not [email protected] and I suspect it's the one they will be using on the notice update. Specially given that mail.perplexity.ai has no spf records (unlike perplexity.ai and envelope.mail.perplexity.ai) $ host envelope.mail.perplexity.ai envelope.mail.perplexity.ai mail is handled by 10 feedback-smtp.us-east-1.amazonses.com. Although at rfc5322 level, they do use higher domains: > From: Perplexity <[email protected]> > Reply-To: Perplexity <[email protected]> (I have no idea why such mix of mail. and apex domains) _______________________________________________ mailop mailing list [email protected] https://list.mailop.org/listinfo/mailop
