"Helloinbox" should have an option to specify a DKIM selector.
It is not correct to only check for a "default" DKIM selector, since any other selector is just as valid as "default", which in turn means the guide should also be updated to reflect this.
"Helloinbox" should have an option to specify a DKIM selector.
It is not correct to only check for a "default" DKIM selector, since any other selector is just as valid as "default", which in turn means the guide should also be updated to reflect this.
https://datatracker.ietf.org/doc/html/rfc4871#section-3.1