Re:How does the Gmail unsubscribe button work?
by inetknght on Friday May 29, 2020 @04:12PM
(#23354926)
> With most bulk mailing services, the message will come from the "first-party domain". They will have configured that service as a legitimate sender for the domain via SPF/DKIM DNS records.
It's not just the from:[email protected] that I'm talking about. If the unsubscribe link does not also go to firstparty.com, then it's still indistinguishable from phishing.
It's not just the from:[email protected] that I'm talking about. If the unsubscribe link does not also go to firstparty.com, then it's still indistinguishable from phishing.