please help stop it........ Mar 30 19:53:32 (none) postfix/smtp[4721]: connect to virgillo.it[82.98.86.164]: 25: Connection timed out Mar 30 19:53:32 (none) postfix/smtp[4721]: 459B367EB8: to=<[email protected] t>, relay=none, delay=229088, delays=227883/1174/32/0, dsn=4.4.1, status=deferre d (connect to virgillo.it[82.98.86.164]:25: Connection timed out) Mar 30 19:53:32 (none) postfix/smtp[4706]: connect to cxktsk.com[67.215.65.132]: 25: Connection timed out Mar 30 19:53:32 (none) postfix/smtp[4706]: 141106B90: to=<[email protected]> , relay=none, delay=226972, delays=225767/1174/31/0, dsn=4.4.1, status=deferred (connect to cxktsk.com[67.215.65.132]:25: Connection timed out) Mar 30 19:53:32 (none) postfix/smtp[4754]: 687BC6C6D: to=<christian.faust@studen t.hu-berlin.de>, relay=ir2.cms.hu-berlin.de[141.20.1.148]:25, delay=228865, dela ys=227660/1202/3.5/0, dsn=4.0.0, status=deferred (host ir2.cms.hu-berlin.de[141. 20.1.148] refused to talk to me: 554-ir2.cms.hu-berlin.de 554 Your access to thi s mail system has been rejected due to the sending MTA's poor reputation. If you believe that this failure is in error, please contact the intended recipient vi a alternate means.) Mar 30 19:53:32 (none) postfix/smtp[4717]: connect to ramonds-point.de[67.215.65 .132]:25: Connection timed out Mar 30 19:53:32 (none) postfix/smtp[4717]: 73DAA46964: to=<kontakt@ramonds-point .de>, relay=none, delay=230417, delays=229235/1151/31/0, dsn=4.4.1, status=defer red (connect to ramonds-point.de[67.215.65.132]:25: Connection timed out) Mar 30 19:53:33 (none) postfix/smtp[4791]: connect to stefaniepomrenke.de[67.215 .65.132]:25: Connection timed out Mar 30 19:53:33 (none) postfix/smtp[4791]: 73DAA46964: to=<kontakt@stefaniepomre nke.de>, relay=none, delay=230418, delays=229235/1152/31/0, dsn=4.4.1, status=de ferred (connect to stefaniepomrenke.de[67.215.65.132]:25: Connection timed out) Mar 30 19:53:33 (none) postfix/smtp[4790]: 6735D8448: to=<[email protected]>, relay=phil.credit-agricole.fr[192.44.63.50]:25, delay=228816, delays=227610/119 4/12/0, dsn=4.0.0, status=deferred (host phil.credit-agricole.fr[192.44.63.50] r efused to talk to me: 554 phil04.credit-agricole.fr) Mar 30 19:53:33 (none) postfix/smtp[4796]: connect to ghpzan.com[67.215.65.132]: 25: Connection timed out Mar 30 19:53:33 (none) postfix/smtp[4796]: 141106B90: to=<[email protected]> , relay=none, delay=226974, delays=225767/1175/31/0, dsn=4.4.1, status=deferred (connect to ghpzan.com[67.215.65.132]:25: Connection timed out) Mar 30 19:53:33 (none) postfix/smtp[4696]: connect to msx-smtp7.hinet.net[168.95 .5.72]:25: Connection timed out Mar 30 19:53:33 (none) postfix/smtp[4780]: connect to mail.hwfa.org.tw[67.215.65 .132]:25: Connection timed out Mar 30 19:53:33 (none) postfix/smtp[4780]: 141106B90: to=<[email protected]> , relay=none, delay=226974, delays=225767/1176/31/0, dsn=4.4.1, status=deferred (connect to mail.hwfa.org.tw[67.215.65.132]:25: Connection timed out) Mar 30 19:53:34 (none) postfix/smtp[4773]: connect to mail.it-zone.com.tw[67.215 .65.132]:25: Connection timed out Mar 30 19:53:34 (none) postfix/smtp[4773]: 141106B90: to=<[email protected]. tw>, relay=none, delay=226974, delays=225767/1176/31/0, dsn=4.4.1, status=deferr ed (connect to mail.it-zone.com.tw[67.215.65.132]:25: Connection timed out) Mar 30 19:53:34 (none) postfix/smtp[4774]: connect to kmmfdk.com[67.215.65.132]: 25: Connection timed out Mar 30 19:53:34 (none) postfix/smtp[4774]: 141106B90: to=<[email protected]> , relay=none, delay=226974, delays=225767/1176/31/0, dsn=4.4.1, status=deferred (connect to kmmfdk.com[67.215.65.132]:25: Connection timed out) Mar 30 19:53:34 (none) postfix/smtp[4762]: connect to nvssmf.com[67.215.65.132]: 25: Connection timed out Mar 30 19:53:34 (none) postfix/smtp[4762]: 141106B90: to=<[email protected]> , relay=none, delay=226975, delays=225767/1176/31/0, dsn=4.4.1, status=deferred (connect to nvssmf.com[67.215.65.132]:25: Connection timed out) Mar 30 19:53:34 (none) postfix/smtp[4698]: connect to oxyfoyhh.com[67.215.65.132 ]:25: Connection timed out Mar 30 19:53:34 (none) postfix/smtp[4698]: 141106B90: to=<[email protected]> , relay=none, delay=226975, delays=225767/1177/31/0, dsn=4.4.1, status=deferred (connect to oxyfoyhh.com[67.215.65.132]:25: Connection timed out) Mar 30 19:53:35 (none) postfix/smtp[4766]: C33706B9B: to=<szkolapodstawowanr1@ne ostrada.pl>, relay=smtp.hosting.tp.pl[193.110.120.2]:25, delay=223053, delays=22 1845/1204/3.3/0.33, dsn=4.2.2, status=deferred (host smtp.hosting.tp.pl[193.110. 120.2] said: 451 4.2.2 user over quota; cannot receive new mail: szkolapodstawow [email protected] (in reply to RCPT TO command)) Mar 30 19:53:35 (none) postfix/smtp[4775]: connect to pcamxs.com[67.215.65.132]: 25: Connection timed out Mar 30 19:53:35 (none) postfix/smtp[4775]: 141106B90: to=<[email protected]> , relay=none, delay=226975, delays=225767/1177/31/0, dsn=4.4.1, status=deferred (connect to pcamxs.com[67.215.65.132]:25: Connection timed out) Mar 30 19:53:35 (none) postfix/smtp[4784]: connect to ujvlzx.com[67.215.65.132]: 25: Connection timed out Mar 30 19:53:35 (none) postfix/smtp[4784]: 141106B90: to=<[email protected]> , relay=none, delay=226975, delays=225767/1177/31/0, dsn=4.4.1, status=deferred (connect to ujvlzx.com[67.215.65.132]:25: Connection timed out) Mar 30 19:53:35 (none) postfix/smtp[4711]: connect to wqdfjk.com[67.215.65.132]: 25: Connection timed out Mar 30 19:53:35 (none) postfix/smtp[4711]: 141106B90: to=<[email protected]> , relay=none, delay=226975, delays=225767/1177/31/0, dsn=4.4.1, status=deferred (connect to wqdfjk.com[67.215.65.132]:25: Connection timed out) Mar 30 19:53:35 (none) postfix/smtp[4727]: connect to wkftea.com[67.215.65.132]: 25: Connection timed out Mar 30 19:53:35 (none) postfix/smtp[4727]: 141106B90: to=<[email protected]> , relay=none, delay=226975, delays=225767/1177/31/0, dsn=4.4.1, status=deferred (connect to wkftea.com[67.215.65.132]:25: Connection timed out) Mar 30 19:53:35 (none) postfix/smtp[4714]: C33706B9B: to=<[email protected]>, relay=mta6.am0.yahoodns.net[66.196.118.240]:25, delay=223054, delays=221845/1205 /2.5/0.9, dsn=2.0.0, status=sent (250 ok dirdel 0/2) Mar 30 19:53:35 (none) postfix/smtp[4714]: C33706B9B: to=<szayedalnehayan@ymail. com>, relay=mta6.am0.yahoodns.net[66.196.118.240]:25, delay=223054, delays=22184 5/1205/2.5/0.9, dsn=2.0.0, status=sent (250 ok dirdel 0/2) Mar 30 19:53:35 (none) postfix/smtp[4734]: connect to xhtmbu.com[67.215.65.132]: 25: Connection timed out Mar 30 19:53:35 (none) postfix/smtp[4734]: 141106B90: to=<[email protected]> , relay=none, delay=226976, delays=225767/1177/31/0, dsn=4.4.1, status=deferred (connect to xhtmbu.com[67.215.65.132]:25: Connection timed out) Mar 30 19:53:35 (none) postfix/smtp[4780]: connect to cluster5.us.messagelabs.co m[216.82.250.51]:25: Connection refused Mar 30 19:53:35 (none) postfix/smtp[4780]: connect to cluster5.us.messagelabs.co m[216.82.242.147]:25: Connection refused Mar 30 19:53:36 (none) postfix/smtp[4780]: connect to cluster5.us.messagelabs.co m[216.82.242.131]:25: Connection refused Mar 30 19:53:36 (none) postfix/smtp[4780]: connect to cluster5.us.messagelabs.co m[216.82.253.67]:25: Connection refused Mar 30 19:53:36 (none) postfix/smtp[4787]: connect to dieflotten58er.de[67.215.6 5.132]:25: Connection timed out Mar 30 19:53:36 (none) postfix/smtp[4787]: 16302747F: to=<dieflotten58er@dieflot ten58er.de>, relay=none, delay=223445, delays=222235/1178/31/0, dsn=4.4.1, statu s=deferred (connect to dieflotten58er.de[67.215.65.132]:25: Connection timed out ) Mar 30 19:53:36 (none) postfix/smtp[4766]: BB2EC8491: to=<[email protected]>, rela y=mx-tw.mail.gm0.yahoodns.net[27.123.206.55]:25, delay=227732, delays=226523/120 8/0.9/0.4, dsn=5.0.0, status=bounced (host mx-tw.mail.gm0.yahoodns.net[27.123.20 6.55] said: 554 delivery error: dd This user doesn't have a kimo.com account (oo [email protected]) [0] - mta1071.mail.tw1.yahoo.com (in reply to end of DATA command )) Mar 30 19:53:36 (none) postfix/smtp[4708]: C33706B9B: to=<[email protected] >, relay=mta7.am0.yahoodns.net[98.136.217.203]:25, delay=223055, delays=221845/1 205/2.4/2.5, dsn=2.0.0, status=sent (250 ok dirdel 3/2) Mar 30 19:53:36 (none) postfix/smtp[4708]: C33706B9B: to=<[email protected]>, relay=mta7.am0.yahoodns.net[98.136.217.203]:25, delay=223055, delays=221845/1205 /2.4/2.5, dsn=2.0.0, status=sent (250 ok dirdel 3/2) Mar 30 19:53:36 (none) postfix/smtp[4708]: C33706B9B: to=<[email protected]>, re lay=mta7.am0.yahoodns.net[98.136.217.203]:25, delay=223055, delays=221845/1205/2 .4/2.5, dsn=2.0.0, status=sent (250 ok dirdel 3/2) Mar 30 19:53:36 (none) postfix/smtp[4708]: C33706B9B: to=<[email protected]>, r elay=mta7.am0.yahoodns.net[98.136.217.203]:25, delay=223055, delays=221845/1205/ 2.4/2.5, dsn=2.0.0, status=sent (250 ok dirdel 3/2) Mar 30 19:53:36 (none) postfix/smtp[4708]: C33706B9B: to=<[email protected]>, re lay=mta7.am0.yahoodns.net[98.136.217.203]:25, delay=223055, delays=221845/1205/2 .4/2.5, dsn=2.0.0, status=sent (250 ok dirdel 3/2) Mar 30 19:53:36 (none) postfix/smtp[4780]: connect to cluster5.us.messagelabs.co m[216.82.253.147]:25: Connection refused Mar 30 19:53:36 (none) postfix/smtp[4780]: EAEC67769: to=<jorge.contreras@wilmer hale.com>, relay=none, delay=230482, delays=229297/1182/2.8/0, dsn=4.4.1, status =deferred (connect to cluster5.us.messagelabs.com[216.82.253.147]:25: Connection refused) Mar 30 19:53:37 (none) postfix/smtp[4775]: connect to i577b88e0.versanet.de[87.1 23.136.224]:25: No route to host Mar 30 19:53:37 (none) postfix/smtp[4775]: BB2EC8491: to=<op.t52isgl2bzp89y@i577 b88e0.versanet.de>, relay=none, delay=227733, delays=226523/1208/2/0, dsn=4.4.1, status=deferred (connect to i577b88e0.versanet.de[87.123.136.224]:25: No route to host) Mar 30 19:53:37 (none) postfix/smtp[4754]: 61FAB7EE0: lost connection with mailc tp2.email.gov.sg[160.96.210.34] while receiving the initial server greeting Mar 30 19:53:37 (none) postfix/smtp[4754]: 61FAB7EE0: lost connection with mailk dh3.email.gov.sg[160.96.208.65] while receiving the initial server greeting Mar 30 19:53:37 (none) postfix/smtp[4771]: connect to mailgate.cybercity.dk[212. 242.43.248]:25: Connection timed out Mar 30 19:53:37 (none) postfix/smtp[4776]: connect to mrmseu0.kundenserver.de[67 .215.65.132]:25: Connection timed out Mar 30 19:53:37 (none) postfix/smtp[4776]: D981671C8: to=<431063058.1416874.1326 [email protected]>, relay=none, delay=229240, delays=228029/1180/31/0, dsn=4.4.1, status=deferred (connect to mrmseu0.kundense rver.de[67.215.65.132]:25: Connection timed out) Mar 30 19:53:37 (none) postfix/smtp[4754]: 61FAB7EE0: lost connection with mailk dh2.email.gov.sg[160.96.208.34] while receiving the initial server greeting Mar 30 19:53:37 (none) postfix/smtp[4754]: connect to mailctp4.email.gov.sg[160. 96.210.66]:25: Connection refused Mar 30 19:53:37 (none) postfix/smtp[4808]: connect to webmail11.arco[67.215.65.1 32]:25: Connection timed out Mar 30 19:53:37 (none) postfix/smtp[4808]: D981671C8: to=<427365814.1210490.1326 [email protected]>, relay=none, delay=229240, delays=2280 29/1180/31/0, dsn=4.4.1, status=deferred (connect to webmail11.arco[67.215.65.13 2]:25: Connection timed out) Mar 30 19:53:38 (none) postfix/smtp[4754]: 61FAB7EE0: to=<[email protected]>, relay=mailkdh1.email.gov.sg[160.96.208.33]:25, delay=230274, delays=229063/1205/ 5.6/0, dsn=4.4.2, status=deferred (lost connection with mailkdh1.email.gov.sg[16 0.96.208.33] while receiving the initial server greeting) Mar 30 19:53:38 (none) postfix/smtp[4764]: connect to smtp.schmerse.de[91.237.88 .233]:25: Connection timed out Mar 30 19:53:38 (none) postfix/smtp[4764]: D981671C8: to=<42f6de58.7864117@smtp. schmerse.de>, relay=none, delay=229240, delays=228029/1180/31/0, dsn=4.4.1, stat us=deferred (connect to smtp.schmerse.de[91.237.88.233]:25: Connection timed out ) Mar 30 19:53:38 (none) postfix/smtp[4764]: D981671C8: to=<42f6f8a2.2797467@smtp. schmerse.de>, relay=none, delay=229240, delays=228029/1180/31/0, dsn=4.4.1, stat us=deferred (connect to smtp.schmerse.de[91.237.88.233]:25: Connection timed out ) Mar 30 19:53:38 (none) postfix/smtp[4764]: D981671C8: to=<42f7c06a.1412198@smtp. schmerse.de>, relay=none, delay=229240, delays=228029/1180/31/0, dsn=4.4.1, stat us=deferred (connect to smtp.schmerse.de[91.237.88.233]:25: Connection timed out ) Mar 30 19:53:38 (none) postfix/smtp[4764]: D981671C8: to=<42fe5055.15847002@smtp .schmerse.de>, relay=none, delay=229240, delays=228029/1180/31/0, dsn=4.4.1, sta tus=deferred (connect to smtp.schmerse.de[91.237.88.233]:25: Connection timed ou t) Mar 30 19:53:38 (none) postfix/smtp[4781]: connect to www54.gmx.net[67.215.65.13 2]:25: Connection timed out Mar 30 19:53:38 (none) postfix/smtp[4781]: D981671C8: to=<4343.1135022607@www54.
[root@mail ~]# postconf -n alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases broken_sasl_auth_clients = yes command_directory = /usr/sbin config_directory = /etc/postfix daemon_directory = /usr/libexec/postfix data_directory = /var/lib/postfix debug_peer_level = 2 default_destination_concurrency_limit = 10 header_checks = regexp:/etc/postfix/header_checks home_mailbox = Maildir/ html_directory = no inet_interfaces = all inet_protocols = all local_destination_concurrency_limit = 2 mail_owner = postfix mailq_path = /usr/bin/mailq.postfix manpage_directory = /usr/share/man maps_rbl_reject_code = 451 masquerade_domains = $mydomain message_size_limit = 20480000 mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain mydomain = huohyow.com.vn myhostname = mail.huohyow.com.vn mynetworks = 127.0.0.0/8 myorigin = $mydomain newaliases_path = /usr/bin/newaliases.postfix queue_directory = /var/spool/postfix readme_directory = /usr/share/doc/postfix-2.6.6/README_FILES sample_directory = /usr/share/doc/postfix-2.6.6/samples sendmail_path = /usr/sbin/sendmail.postfix setgid_group = postdrop smtpd_milters = inet:127.0.0.1:8891 non_smtpd_milters = $smtpd_miltersmilter_default_action = accept milter_protocol = 2 smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination smtpd_sasl_auth_enable = yes smtpd_sasl_path = private/auth smtpd_sasl_type = dovecot unknown_local_recipient_reject_code = 550 [root@mail ~]# [root@mail ~]# vi /etc/postfix/master.cf # cai dat spamassassin smtp inet n - n - - smtpd -o content_filter=spamassassin spamassassin unix - n n - - pipe flags=R user=spamd argv=/usr/bin/spamc -e /usr/sbin/sendmail -oi -f ${sender} ${recipient} # Postfix master process configuration file. For details on the format # of the file, see the master(5) manual page (command: "man 5 master"). # # Do not forget to execute "postfix reload" after editing this file. # # ========================================================================== # service type private unpriv chroot wakeup maxproc command + args # (yes) (yes) (yes) (never) (100) # ========================================================================== smtp inet n - n - - smtpd #submission inet n - n - - smtpd # -o smtpd_tls_security_level=encrypt # -o smtpd_sasl_auth_enable=yes # -o smtpd_client_restrictions=permit_sasl_authenticated,reject # -o milter_macro_daemon_name=ORIGINATING #smtps inet n - n - - smtpd # -o smtpd_tls_wrappermode=yes # -o smtpd_sasl_auth_enable=yes # -o smtpd_client_restrictions=permit_sasl_authenticated,reject # -o milter_macro_daemon_name=ORIGINATING #628 inet n - n - - qmqpd pickup fifo n - n 60 1 pickup cleanup unix n - n - 0 cleanup qmgr fifo n - n 300 1 qmgr #qmgr fifo n - n 300 1 oqmgr tlsmgr unix - - n 1000? 1 tlsmgr rewrite unix - - n - - trivial-rewrite bounce unix - - n - 0 bounce defer unix - - n - 0 bounce trace unix - - n - 0 bounce verify unix - - n - 1 verify flush unix n - n 1000? 0 flush proxymap unix - - n - - proxymap proxywrite unix - - n - 1 proxymap smtp unix - - n - - smtp # When relaying mail as backup MX, disable fallback_relay to avoid MX loops relay unix - - n - - smtp -o smtp_fallback_relay= # -o smtp_helo_timeout=5 -o smtp_connect_timeout=5 showq unix n - n - - showq error unix - - n - - error retry unix - - n - - error discard unix - - n - - discard local unix - n n - - local virtual unix - n n - - virtual lmtp unix - - n - - lmtp anvil unix - - n - 1 anvil scache unix - - n - 1 scache # # ==================================================================== # Interfaces to non-Postfix software. Be sure to examine the manual # pages of the non-Postfix software to find out what options it wants. # # Many of the following services use the Postfix pipe(8) delivery # agent. See the pipe(8) man page for information about ${recipient} # and other message envelope options. # ==================================================================== # # maildrop. See the Postfix MAILDROP_README file for details. # Also specify in main.cf: maildrop_destination_recipient_limit=1 # #maildrop unix - n n - - pipe # flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient} # # ==================================================================== # # The Cyrus deliver program has changed incompatibly, multiple times. # #old-cyrus unix - n n - - pipe # flags=R user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -m ${extension} ${user} # # ==================================================================== # # Cyrus 2.1.5 (Amos Gouaux) # Also specify in main.cf: cyrus_destination_recipient_limit=1 # #cyrus unix - n n - - pipe # user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -r ${sender} -m ${extension} ${user} # # ==================================================================== # # See the Postfix UUCP_README file for configuration details. # #uucp unix - n n - - pipe # flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient) # # ==================================================================== # # Other external delivery methods. # #ifmail unix - n n - - pipe # flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient) # #bsmtp unix - n n - - pipe # flags=Fq. user=bsmtp argv=/usr/local/sbin/bsmtp -f $sender $nexthop $recipient # #scalemail-backend unix - n n - 2 pipe # flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store # ${nexthop} ${user} ${extension} # #mailman unix - n n - - pipe # flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py # ${nexthop} ${user} tks
Hi Most common source for vulnarities are website scripts & contact forms. In cases when your IP gets blacklisted can cause the emails spams. You can check whether you IP is blaclisted from here Br// Srijan
Checking 117.3.72.95 against 90 known blacklists... Listed 6 times with 2 timeouts Blacklist Reason TTL ResponseTime LISTED ivmSIP 117.3.72.95 was listed Detail 2100 124 Ignore LISTED PSBL 117.3.72.95 was listed Detail 1532 86 Ignore LISTED SORBS SPAM 117.3.72.95 was listed Detail 3600 83 Ignore LISTED TRUNCATE 117.3.72.95 was listed Detail 6632 81 Ignore LISTED UCEPROTECTL1 117.3.72.95 was listed Detail 2100 80 Ignore LISTED UCEPROTECTL2 117.3.72.95 was listed Detail 2100 89 Ignore OK ASPEWS 43 OK BACKSCATTERER 44 OK BARRACUDA 93 OK BBFHL1 93 OK BBFHL2 93 yes, it's pls help me remove it.
i thing the firt : stop mail send outside , but when restart service postfix , it send again and my ip blacklist again.
I would not do that. It's kinda risky. 454 is the least I would use. 554 is safest, one would assume the lists you use are reliable enough for that. And if they're not, you'll hear soon enough, because senders get their mails bounced.
