Scripting SMTP with netcat

(echo EHLO $USER@$HOSTNAME sleep 1 echo MAIL FROM: $USER@$HOSTNAME sleep 1 echo RCPT TO: $EMAIL_TO sleep 1 echo “DATA From: $USER@HOSTNAME To: $EMAIL_TO Subject: $EMAIL_SUBJECT $EMAIL_DATA” sleep1 echo ‘.’ sleep 1 echo QUIT) | netcat mailserver.somewhere.org 25 Advertisements

RBL server list | 2015JAN

rbl2.triumf.ca relays.bl.gweep.ca proxy.bl.gweep.ca dnsbl.net.ua hartkore.dnsbl.tuxad.de dunk.dnsbl.tuxad.de dnsbl.madavi.de spamblock.kundenserver.de schizo-bl.kundenserver.de worms-bl.kundenserver.de admin.bl.kundenserver.de relays.bl.kundenserver.de tor.dnsbl.sectoor.de torserver.tor.dnsbl.sectoor.de exitnodes.tor.dnsbl.sectoor.de spam.dnsbl.anonmails.de dnsbl.inps.de bl.blocklist.de bl.emailbasura.org netblock.pedantic.org spam.pedantic.org dnsblchile.org query.senderbase.org blackholes.mail-abuse.org rbl-plus.mail-abuse.org relays.mail-abuse.org rbl.schulte.org mail-abuse.blacklist.jippg.org list.bbfh.org access.redhawk.org bl.spamcannibal.org b.barracudacentral.org bb.barracudacentral.org free.v4bl.org ip.v4bl.org combined.njabl.org dnsbl.njabl.org dnsbl.dronebl.org sbg.sbg-rbl.org dyn.sbg-rbl.org rbl.efnetrbl.org multi.surbl.org dnsbl.proxybl.org dnsbl.tornevall.org opm.tornevall.org block.stopspam.org dnsbl.stopspam.org badhost.stopspam.org dnsbl.justspam.org ips.backscatterer.org orvedb.aupads.org rsbl.aupads.org duinv.aupads.org dnsbl.openresolvers.org ipbl.mailhosts.org […]