back up, ok. Change this line, append "127.0.0.1/8" Change This: mynetworks = 195.251.204.0/24, 195.251.202.0/23, 194.177.194.0/23, 127.0.0.0/8, 10.201.0.0/16, [2001:648:2011::]/48, 83.212.5.24/29, [2001:648:2ffc:1115::]/64, 62.217.124.0/29, [2001:648:2ffc:126::]/64
change that for this mynetworks = 127.0.0.1/8, 195.251.204.0/24, 195.251.202.0/23, 194.177.194.0/23, 127.0.0.0/8, 10.201.0.0/16, [2001:648:2011::]/48, 83.212.5.24/29, [2001:648:2ffc:1115::]/64, 62.217.124.0/29, [2001:648:2ffc:126::]/64 <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Livre de vírus. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail>. <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> 2017-11-30 22:02 GMT-02:00 Viktor Dukhovni <postfix-us...@dukhovni.org>: > > > > On Nov 30, 2017, at 6:50 PM, Nikolaos Milas <nmi...@noa.gr> wrote: > > > > smtpd_recipient_restrictions = > > check_client_access hash:/etc/postfix/localhost > > check_recipient_access hash:/etc/postfix/protected_destinations > > permit_sasl_authenticated > > reject_unverified_recipient > > reject_unauth_destination > > > > and /etc/postfix/localhost: > > > > 194.177.195.166 OK > > 127.0.0.1 OK > > [::1] OK > > [2001:648:2011:15::166] OK > > > > ...I wouldn't expect that smtp from localhost would be denied. > > > > What am I doing wrong? > > http://www.postfix.org/access.5.html > > net:work:addr:ess > net:work:addr > net:work > net Matches the specified IPv6 host address or subnetwork. An > IPv6 > host address is a sequence of three to eight hexadecimal > octet > pairs separated by ":". > > Subnetworks are matched by repeatedly truncating the > last > ":octetpair" from the remote IPv6 host address string > until a > match is found in the access table, or until further > truncation > is not possible. > > NOTE 1: the truncation and comparison are done with the > string > representation of the IPv6 host address. Thus, not all the > ":" > subnetworks will be tried. > > NOTE 2: The access map lookup key must be in canonical > form: do > not specify unnecessary null characters, and do not enclose > net- > work address information with "[]" characters. > > NOTE 3: use the cidr lookup table type to specify > network/net- > mask patterns. See cidr_table(5) for details. > > IPv6 support is available in Postfix 2.2 and later. > > -- > Viktor. > > -- Atenciosamente, Rodrigo da Silva Cunha São Gonçalo, RJ - Brasil