Sendmail is blocked ?

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http://www.linuxquestions.org – Dear All, I'm having a trouble with sendmail on Centos. When I check the maillog, every emails is sent, but when i check my mail browser, it didn't receive the mail. :( . This problem happens with an email address only. (the red email was not received ) This is the maillog Feb 3 17:00:21 KSERVER116-114 sendmail[30980]: o1380DNg030977: to=<[email protected]>, delay=00:00:08, xdelay=00:00:08, mailer=esmtp, pri=120955, relay=mbizglobal.com.sg. [], dsn=2.0.0, stat=Sent (OK id=1NcaBf-0008M9-L8) Feb 3 17:00:42 KSERVER116-114 sendmail[30905]: o137xsdJ030903: to=<[email protected]>, ctladdr=<[email protected]> (0/0), delay=00:00:47, xdelay=00:00:47, mailer=esmtp, pri=120339, relay=mail.mbizglobal.vn. [], dsn=2.0.0, stat=Sent (Ok, message saved <Message-ID: [email protected]>) Please help me for this problem. Thank you so much (HowTos)