yop..
Mar 6 13:41:51 soft-tech-srv postfix/error[3130]: C1D3C650CC: to=<erikkubica@soft-tech.eu>, relay=none, delay=19853, delays=19822/30/0/0.09, dsn=4.4.1, status=deferred (delivery temporarily suspended: connect to mail.soft-tech.eu[94.125.178.80]:25: Connection timed out)
Mar 6 13:42:20 soft-tech-srv postfix/smtp[3124]: connect to alt1.gmail-smtp-in.l.google.com[74.125.141.27]:25: Connection timed out
now i have seted up bind 9,
added dkim txt record,, testkeys -> passed.
ping ns.soft-tech-srv.tk on local network other PC-s is showing my local IP adres so DNS works...