Postfix Zimbra status=deferred (host xx.com[x.x.x.x] refused to talk to me: 451 4.7.1 Please try again later) – Postfix December 6, 2019December 6, 2019admin Solusi : Berarti cek domain tujuan ( bisa menggunakan traceroute ke IP atau domain tujuan) – biasanya traceroute ga sampe ke server tujuan ( routing internet ) Baca Juga : Blocked BAD-HEADER-0 in amavisd-new
Amazon Linux AWS Zimbra Cara Install Zimbra Server pada Amazon Linux December 27, 2021December 22, 2021admin
