Not sending email

Receiving email is ok, but when I send it this results in "Connection time out". What can be done to resolve it? LOG: MAIN cwd=/usr/local/cpanel/whostmgr/docroot 4 args: /usr/sbin/exim -v -M 1nMZXv-0004HY-N1 delivering 1nMZXv-0004HY-N1 LOG: MAIN Sender identification U=tohypeco D=vocenohype.com.br S=caio@vocenohype.com.br Connecting to gmail-smtp-in.l.google.com [64.233.186.27]:25 ... failed: Connection timed out (timeout=5m) LOG: MAIN H=gmail-smtp-in.l.google.com [64.233.186.27] Connection timed out Connecting to alt1.gmail-smtp-in.l.google.com [64.233.184.26]:25 ... failed: Connection timed out (timeout=5m) LOG: MAIN H=alt1.gmail-smtp-in.l.google.com [64.233.184.26] Connection timed out Connecting to alt2.gmail-smtp-in.l.google.com [142.250.27.26]:25 ... failed: Connection timed out (timeout=5m) LOG: MAIN H=alt2.gmail-smtp-in.l.google.com [142.250.27.26] Connection timed out Connecting to alt3.gmail-smtp-in.l.google.com [142.250.153.26]:25 ... failed: Connection timed out (timeout=5m) LOG: MAIN H=alt3.gmail-smtp-in.l.google.com [142.250.153.26] Connection timed out Connecting to alt4.gmail-smtp-in.l.google.com [142.251.9.26]:25 ... failed: Connection timed out (timeout=5m) LOG: MAIN H=alt4.gmail-smtp-in.l.google.com [142.251.9.26] Connection timed out LOG: MAIN == caio.cassiani@gmail.com R=lookuphost T=remote_smtp defer (110): Connection timed out