Dne 22.10.2015 v 03:55 A. C. Censi napsal(a): > I have the same problem and not only with gmail, but my company server does > the same check > > Probably the misclassification is due to: > > - Keep valid reverse DNS records for the IP address(es) from which you send > mail, pointing to your domain. > Received: from alsa0.perex.cz ([2002:4d30:e0f1:1:5054:ff:fe8b:a8f0]) OK. The outgoing e-mails should be from IPv4 now which has registered reverse DNS record. You may check. Jaroslav -- Jaroslav Kysela <perex@xxxxxxxx> Linux Sound Maintainer; ALSA Project; Red Hat, Inc. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel