Hi, I just have moved a working postfix/dovecot config on a new host and got problems with the new install. I have test IMAPS and POPS and I know it works from openssl and typing IMAP and POP3 command. I have checked maillot and I know that emails are received and delivered: Nov 12 02:07:11 mailca postfix/local[51144]: 3DDBD3AD1E: to=<[email protected]>, orig_to=<[email protected]>, relay=local , delay=0.58, delays=0.57/0.01/0/0, dsn=2.0.0, status=sent (delivered to maildir) I just sending a mail to myself fro; gmail: Nov 12 22:59:35 mailca postfix/smtp[55213]: B46AD3AD2F: to=<[email protected]>, relay=mxb-00120b02.gslb.pphosted.com[67.231.148.125]:25, delay=17683, delays=17681/0.01/1.5/0, dsn=4.0.0, status=deferred (host mxb-00120b02.gslb.pphosted.com[67.231.148.125] refused to talk to me: 554 Blocked - see https://support.proofpoint.com/dnsbl-lookup.cgi?ip=167.114.33.133) Nov 12 23:22:38 mailca postfix/smtpd[55270]: connect from mail-ob0-f174.google.com[209.85.214.174] Nov 12 23:22:38 mailca postfix/smtpd[55270]: B0BE23AD01: client=mail-ob0-f174.google.com[209.85.214.174] Nov 12 23:22:38 mailca postfix/cleanup[55274]: B0BE23AD01: message-id=<CAJ9C2s+OYkWqgSZ6VX5usD8PQy8_zntVV+Ji9qA6uNcEnc1q+g@mail.gmail.com> Nov 12 23:22:38 mailca postfix/qmgr[55069]: B0BE23AD01: from=<[email protected]>, size=1869, nrcpt=1 (queue active) Nov 12 23:22:38 mailca postfix/local[55275]: B0BE23AD01: to=<[email protected]>, orig_to=<[email protected]>, relay=local, delay=0.16, delays=0.13/0/0/0.02, dsn=2.0.0, status=sent (delivered to mailbox) Nov 12 23:22:38 mailca postfix/qmgr[55069]: B0BE23AD01: removed Nov 12 23:22:38 mailca postfix/smtpd[55270]: discon But still I got nothing in my mailbox... whoo can help me ? please