求解正常邮件被当成垃圾邮件丢弃的 问题

wangdejiu

I am facing very big problem , mails from outside network using my mail server showing spam & discarded.
I am facing this problem after new year .This problem coming on when user sending mail thru outlook express or microsoft outlook. Mail sending thru zimbra interface coming in inbox & not showing spam.

My zimbra version is Release 5.0.7_GA_2444.RHEL5_20080626020941 RHEL5 FOSS edition

Jan 11 11:18:45 mail postfix/smtp[19704]: D92ACCEADC8: to=<prayatna@cellnext.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=19, delays=14/0/0/4.2, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=21123-03 - SPAM)
Jan 11 11:37:10 mail postfix/smtp[27587]: 0A208CEAEDC: to=<careers@cellnext.com>, orig_to=<newjobs@cellnext.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=45, delays=32/0/0/14, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=27657-08 - SPAM)
Jan 11 11:37:10 mail postfix/smtp[27587]: 0A208CEAEDC: to=<newjobs@cellnext.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=45, delays=32/0/0/14, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=27657-08 - SPAM)
Jan 11 11:39:11 mail postfix/smtp[594]: 2DAE8CEAEDC: to=<admehta@cellnext.com>, orig_to=<joseph.kv@cellnext.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=39, delays=25/0/0/15, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=01467-02 - SPAM)
Jan 11 11:39:11 mail postfix/smtp[594]: 2DAE8CEAEDC: to=<joseph.kv@cellnext.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=39, delays=25/0/0/15, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=01467-02 - SPAM)
Jan 11 11:39:11 mail postfix/smtp[594]: 2DAE8CEAEDC: to=<kumar.apoorv@cellnext.com>, orig_to=<joseph.kv@cellnext.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=39, delays=25/0/0/15, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=01467-02 - SPAM)
Jan 11 11:39:11 mail postfix/smtp[594]: 2DAE8CEAEDC: to=<vishwadeep.bajaj@cellnext.com>, orig_to=<joseph.kv@cellnext.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=39, delays=25/0/0/15, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=01467-02 - SPAM)
Jan 11 11:39:41 mail postfix/smtp[594]: 8EC43CEADF9: to=<content.team@cellnext.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=35, delays=23/0/0/12, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=01467-03 - SPAM)




Letest update


I have made the changes in as per article that are below

vi 50_scores.cf

score FH_DATE_PAST_20XX 0.0 # n=0


vi 72_active.cf


##{ FH_DATE_PAST_20XX
header FH_DATE_PAST_20XX Date =~ /20[2-9][0-9]/ [if-unset: 2006]^M
describe FH_DATE_PAST_20XX The date is grossly in the future.^M
##} FH_DATE_PAST_20XX



After that i test the mail from laptop.. mails from using oultook express are getting discarded.


Logs of mail sent from Laptop using DATA Card

Mail using outlook express 6.0 got discarded.

Jan 11 12:32:39 mail postfix/qmgr[25237]: CB512CEADB9: from=<pradeep.kumar@cellnext.com>, size=1450, nrcpt=1 (queue active)
Jan 11 12:32:48 mail postfix/smtp[14466]: CB512CEADB9: to=<pradeep.kumar@cellnext.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=11, delays=2.3/0/0/9.2, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=11472-16 - SPAM)

Mail using mail from personal mail id using Gmail got in inbox
Jan 11 12:34:57 mail postfix/smtp[13776]: 85A1DCEABA0: to=<pradeep.kumar@cellnext.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=44, delays=31/0/0/14, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as 21A95CEABF1)
Jan 11 12:35:02 mail postfix/lmtp[15409]: 21A95CEABF1: to=<pradeep.kumar@cellnext.com>, relay=mail.cellnext.com[203.212.64.2]:7025, delay=5.1, delays=0/0/5/0.06, dsn=2.1.5, status=sent (250 2.1.5 OK)

Mail using zimbra interface using Gmail got in inbox

Jan 11 12:36:23 mail postfix/qmgr[25237]: 4550ACEABA0: from=<pradeep.kumar@cellnext.com>, size=671, nrcpt=1 (queue active)
Jan 11 12:36:30 mail postfix/qmgr[25237]: 16EDACEA3EE: from=<pradeep.kumar@cellnext.com>, size=1297, nrcpt=1 (queue active)
Jan 11 12:36:30 mail postfix/smtp[16718]: 4550ACEABA0: to=<pradeep.kumar@cellnext.com>, relay=127.0.0.1[127.0.0.1]:10024, conn_use=2, delay=6.8, delays=0.01/0/0/6.8, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as 16EDACEA3EE)
Jan 11 12:36:35 mail postfix/lmtp[12460]: 16EDACEA3EE: to=<pradeep.kumar@cellnext.com>, relay=mail.cellnext.com[203.212.64.2]:7025, delay=5.1, delays=0/0/5/0.05, dsn=2.1.5, status=sent (250 2.1.5 OK)