Mails not received by hotmail and spammed by gmail

Hello guys, After a lot of configuration in my ubuntu 14.4 my mail sent is not received in any hotmail, live or outlook account. In gmail it goes straight to the spam folder.

I tried testing it with mail-tester and it gives me a 9/10 and the only error is that there is no signing with dkim. I’ve turned on debug mode in amavisd and sent a new email to both gmail and hotmail and this is how the logs look like: ( removed real email addresses and hostname)

Sep 12 06:37:06 hostname postfix/pickup[6898]: F1AAF20A33: uid=33 from=no-reply@xxx.nl Sep 12 06:37:07 hostname postfix/cleanup[7675]: F1AAF20A33: message-id=6db801ac1c294fef82e906de887e874c@www.xxx.nl Sep 12 06:37:07 hostname postfix/qmgr[1742]: F1AAF20A33: from=no-reply@xxx.nl, size=116574, nrcpt=2 (queue active) Sep 12 06:37:07 hostname postfix/pipe[7684]: F1AAF20A33: to=info@xxx.nl, relay=dovecot, delay=0.1, delays=0.04/0.01/0/0.05, dsn=2.0.0, status=sent (delivered via dovecot service) Sep 12 06:37:08 hostname postfix/smtp[7683]: F1AAF20A33: to=xxx@gmail.com, relay=gmail-smtp-in.l.google.com[74.125.136.26]:25, delay=1.2, delays=0.04/0.02/0.35/0.82, dsn=2.0.0, status=sent (250 2.0.0 OK 1410518228 ei9si2177318wid.26 - gsmtp) Sep 12 06:37:08 hostname postfix/qmgr[1742]: F1AAF20A33: removed Sep 12 06:44:04 hostname postfix/pickup[6898]: D470A20A33: uid=33 from=no-reply@xxx.nl Sep 12 06:44:04 hostname postfix/cleanup[7726]: D470A20A33: message-id=b9675fd8a00d2818eec6def2bf718a3d@www.xxx.nl Sep 12 06:44:04 hostname postfix/qmgr[1742]: D470A20A33: from=no-reply@xxx.nl, size=116546, nrcpt=2 (queue active) Sep 12 06:44:04 hostname postfix/pipe[7735]: D470A20A33: to=info@xxx.nl, relay=dovecot, delay=0.11, delays=0.04/0.01/0/0.05, dsn=2.0.0, status=sent (delivered via dovecot service) Sep 12 06:44:07 hostname postfix/smtp[7734]: D470A20A33: to=xxx@live.nl, relay=mx2.hotmail.com[65.54.188.110]:25, delay=2.4, delays=0.04/0.02/1.3/1.1, dsn=2.0.0, status=sent (250 b9675fd8a00d2818eec6def2bf718a3d@www.xxx.nl Queued mail for delivery) Sep 12 06:44:07 hostname postfix/qmgr[1742]: D470A20A33: removed

If there is someone who can fix this for me I would be really happy since I’m struggling a few days with this now… I used the iredmail tutorial on this website to install the email server.