День добрый! подскажите какую сторону копать есть логи:
Dec 10 12:54:46 ubuntu postfix/error[1973]: 8485281F91: to=<req.main@dsvv.paypal.net>, relay=none, delay=340368, delays=340355/13/0/0, dsn=4.4.1, status=defe$
Dec 10 12:54:46 ubuntu postfix/error[1976]: 813B86A24B: to=<req.main@dsvv.paypal.net>, relay=none, delay=357279, delays=357266/13/0/0, dsn=4.4.1, status=defe$
Dec 10 12:54:46 ubuntu postfix/error[1980]: 835D181AE0: to=<req.main@dsvv.paypal.net>, relay=none, delay=344708, delays=344695/13/0/0, dsn=4.4.1, status=defe$
Dec 10 12:54:46 ubuntu postfix/error[1977]: 8EE376A251: to=<req.main@dsvv.paypal.net>, relay=none, delay=357284, delays=357271/13/0/0, dsn=4.4.1, status=defe$
Dec 10 12:54:46 ubuntu postfix/smtp[1927]: 4A1A2667F0: to=<mail@essexcountyhotel.com>, relay=none, delay=594, delays=573/0.04/21/0, dsn=4.4.1, status=deferre$
Dec 10 12:54:46 ubuntu postfix/error[1979]: 8EFE381A9E: to=<req.main@dsvv.paypal.net>, relay=none, delay=342922, delays=342909/13/0/0, dsn=4.4.1, status=defe$
Dec 10 12:54:46 ubuntu postfix/error[1974]: 883FC8187C: to=<req.main@dsvv.paypal.net>, relay=none, delay=348821, delays=348808/13/0/0, dsn=4.4.1, status=defe$
Dec 10 12:54:46 ubuntu postfix/error[1973]: 8FBF4811E6: to=<req.main@dsvv.paypal.net>, relay=none, delay=351323, delays=351310/12/0/0, dsn=4.4.1, status=defe$
Dec 10 12:54:46 ubuntu postfix/error[1970]: 85E7381178: to=<req.main@dsvv.paypal.net>, relay=none, delay=353126, delays=353113/13/0/0, dsn=4.4.1, status=defe$
Dec 10 12:54:46 ubuntu postfix/error[1980]: 8ECE181ABD: to=<req.main@dsvv.paypal.net>, relay=none, delay=344724, delays=344711/12/0/0, dsn=4.4.1, status=defe$
Dec 10 12:54:46 ubuntu postfix/error[1976]: 897A581B02: to=<req.main@dsvv.paypal.net>, relay=none, delay=344629, delays=344616/12/0/0, dsn=4.4.1, status=defe$
Dec 10 12:54:46 ubuntu postfix/smtp[1929]: connect to wmconnect.co.uk[72.13.32.43]:25: Connection timed out
и так повторяется каждые 5-7 минут, на релей проверял все закрыто.