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Dear All, its a offtopic question but really apprecite if someone would advise n help i have been running a mil server with sendmail and have sbl-xbl.spamhaus.org as my dnsbl. i had other servers which are alredy out now that is relays.ordb.org and dsbl.org have already been out of my sendmail config. any one knows of ny other servers i could add in my sendmail config apprecite ur help thanks regards Fabian -- This message has been...

Hi, I'm not sure what the policy of this list is and I bet everyone has a spam filter, so nobody might have noticed, but we got spammed. Can anyone send mail to the list or do you have to subscribe first ? -- dag wieers, dag@wieers.com, http://dag.wieers.com/ -- [all I want is a warm bed and a kind word and unlimited power]

Gents, I have added the following to /etc/mail/sendmail.mc and rebuilt it trying to control spam. I still get about 25 spam messages a day. Is there something else that can help control spam? Thanks jerry --------------------------- dnl # dnl # dnsbl - DNS based Blackhole List/Black List/Rejection list dnl # See http://www.sendmail.org/m4/features.html#dnsbl dnl # FEATURE(`dnsbl',

...ect & "'last' working OK for everybody on 4-STABLE?" addressed to "stable@freebsd.org" <stable@freebsd.org> was rejected by a open relay due to smtp server is listed at block.blars.org smtp server is listed at blackholes.five-ten-sg.com smtp server is listed at xbl.selwerd.cx

...Part 1: The original message was received at Sun, 19 Apr 2020 10:02:56 -0600 from localhost [127.0.0.1] ?? ----- The following addresses had permanent fatal errors ----- <sbob at quadratum-braccas.com> ??? (reason: 554 5.7.1 Service unavailable; Client host [50.243.150.81] blocked using xbl.spamhaus.org.rbl.local; https://www.spamhaus .org/query/ip/50.243.150.81) ?? ----- Transcript of session follows ----- ... while talking to in1-smtp.messagingengine.com.: >>> RCPT To:<sbob at quadratum-braccas.com> <<< 554 5.7.1 Service unavailable; Client host [50.243.15...

Hi, Since upgrading our mail servers to Postfix/Dovecot, we've seen a rather large increase in botnet brute force password attacks. I guess our old servers were too slow to suit their needs. Now, when they hit upon a valid user, it's easy to see what passwords they are trying (we've enabled auth_debug_passwords and set auth_verbose_passwords = plain). We can easily have log

...9 Apr 2020 10:02:56 -0600 >> from localhost [127.0.0.1] >> >> ??? ----- The following addresses had permanent fatal errors ----- >> <sbob at quadratum-braccas.com> >> ???? (reason: 554 5.7.1 Service unavailable; Client host >> [50.243.150.81] blocked using xbl.spamhaus.org.rbl.local; >> https://www.spamhaus >> .org/query/ip/50.243.150.81) > > Is 50.243.150.81 your system's IP address?? If so, as this shows, that > IP is on spamhaus' blacklist of addresses. Thus, your sendmail is > working fine.? Problem is elsewhere. &g...

...ms). I'm running CentOs 4.4. I followed this guide: http://www.howtoforge.com/linux_postfix_virtual_hosting I've got two problems, a)my server is now listed as RCB, whatever that means, I suppose that's close to spamming. "0: Connection refused. Your IP address is blocked(Spamhaus XBL) - see http://www.spamhaus.org/query/bl?ip=216.32.68.90 " b)[root at server ssl]# /etc/init.d/dovecot restart Stopping Dovecot Imap: [FAILED] Starting Dovecot Imap: [ OK ] [root at server ssl]# /etc/init.d/dovecot status dovecot dead but subsys locked I deleted the sybsys file and tried to...

...lhost [127.0.0.1] > >>> > >>> ----- The following addresses had permanent fatal errors ----- > >>> <sbob at quadratum-braccas.com> > >>> (reason: 554 5.7.1 Service unavailable; Client host > >>> [50.243.150.81] blocked using xbl.spamhaus.org.rbl.local; > >>> https://www.spamhaus > >>> .org/query/ip/50.243.150.81) > >> > >> Is 50.243.150.81 your system's IP address? If so, as this shows, that > >> IP is on spamhaus' blacklist of addresses. Thus, your sendmail is &g...

...; > >>>>> ----- The following addresses had permanent fatal errors ----- > >>>>> <sbob at quadratum-braccas.com> > >>>>> (reason: 554 5.7.1 Service unavailable; Client host > >>>>> [50.243.150.81] blocked using xbl.spamhaus.org.rbl.local; > >>>>> https://www.spamhaus > >>>>> .org/query/ip/50.243.150.81) > >>>> Is 50.243.150.81 your system's IP address? If so, as this shows, that > >>>> IP is on spamhaus' blacklist of addresses. Thus, y...

...reject_invalid_helo_hostname, permit smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_non_fqdn_hostname, reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unauth_destination, reject_unauth_pipelining, reject_rbl_client bl.spamcop.net, reject_rbl_client sbl-xbl.spamhaus.org, reject_rbl_client zen.spamhaus.org, reject_rbl_client dnsbl.sorbs.net, reject_rbl_client rhsbl.sorbs.net, reject_rbl_client db.wpbl.info, reject_rbl_client cbl.abuseat.org, reject_rbl_client proxies.blackholes.wirehub.net, reject_rbl_client query.bondedsender.org permit smtpd_relay_re...

...cipient_domain, permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination, check_sender_access hash:/etc/postfix/sender_access, check_recipient_access hash:/etc/postfix/roleaccount_exceptions, check_helo_access pcre:/etc/postfix/helo_checks, reject_rbl_client sbl-xbl.spamhaus.org, reject_rbl_client cbl.abuseat.org, reject_rbl_client dul.dnsbl.sorbs.net, check_policy_service unix:postgrey/socket, permit # reject_unauthenticated_sender_login_mismatch smtpd_sasl_auth_enable = yes smtpd_sasl_security_options = noanonymous #, noplaintext broken_sasl...

...; ----- The following addresses had permanent fatal errors ----- > >>>>>>> <sbob at quadratum-braccas.com> > >>>>>>> (reason: 554 5.7.1 Service unavailable; Client host > >>>>>>> [50.243.150.81] blocked using xbl.spamhaus.org.rbl.local; > >>>>>>> https://www.spamhaus > >>>>>>> .org/query/ip/50.243.150.81) > >>>>>> Is 50.243.150.81 your system's IP address? If so, as this shows, that > >>>>>> IP is on spamhaus'...

...was received at Sun, 19 Apr 2020 10:02:56 -0600 > from localhost [127.0.0.1] > > ?? ----- The following addresses had permanent fatal errors ----- > <sbob at quadratum-braccas.com> > ??? (reason: 554 5.7.1 Service unavailable; Client host [50.243.150.81] > blocked using xbl.spamhaus.org.rbl.local; https://www.spamhaus > .org/query/ip/50.243.150.81) Is 50.243.150.81 your system's IP address? If so, as this shows, that IP is on spamhaus' blacklist of addresses. Thus, your sendmail is working fine. Problem is elsewhere. -- Tim Evans |5 Chestnut Cou...

Is anyone using Milter-Greylist? Is there a repository out there with an rpm available? JP -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20060213/036d4b7e/attachment-0002.html>

...es --config java and select the new 1.7 JRE. Usually FC8 stuff doesn't install well on RHEL5/Centos5/SAL5 boxes. However, these worked like a charm SO FAR. [ Note, if you try these, uninstall all of your firefox extensions first because some of them have the potential to create the infamous XBL error message for non-root users]. After installation, navigate to Sun's java site and test using their applets to make sure you installed correctly. YMMV. May cause loss of some functionality elsewhere in the system. If you browse for more then four continuous hours you may have contrac...

Hi all, Pascal Hakim and I have just moved our mail system to Postfix, from Exim 4. This was largely to ease our admin load, so we could help in despamming. We've already implemented support for XBL and SBL, as well as grey-listing. Unfortunately, there was a window of about 2 hours where mail was being accepted, but the LDAP recipient map was not active. As a result, some mail spooled in /var/mail, and I had to go through by hand and run them through sendmail. Postfix was being very funny wi...

...; ----- The following addresses had permanent fatal errors ----- > >>>>>>> <sbob at quadratum-braccas.com> > >>>>>>> (reason: 554 5.7.1 Service unavailable; Client host > >>>>>>> [50.243.150.81] blocked using xbl.spamhaus.org.rbl.local; > >>>>>>> https://www.spamhaus > >>>>>>> .org/query/ip/50.243.150.81) > >>>>>> Is 50.243.150.81 your system's IP address? If so, as this shows, that > >>>>>> IP is on spamhaus'...

...>>>>> >>>>> ----- The following addresses had permanent fatal errors ----- >>>>> <sbob at quadratum-braccas.com> >>>>> (reason: 554 5.7.1 Service unavailable; Client host >>>>> [50.243.150.81] blocked using xbl.spamhaus.org.rbl.local; >>>>> https://www.spamhaus >>>>> .org/query/ip/50.243.150.81) >>>> Is 50.243.150.81 your system's IP address? If so, as this shows, that >>>> IP is on spamhaus' blacklist of addresses. Thus, your sendmail is >...

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