SMTP provider
Address
SSL port
Adelphia mail.adelphia.net 25
Ameritech smtp.ameritech.yahoo.com 465
Aliantz smtp.ns.aliantzinc.ca  
Allstream outbox.allstream.net 587
AOL smtp.aol.com 587
Atlantic Broadband smtp.atlanticbb.net 587
AT&T mailhost.att.net 465
AT&T Broadband mail.attbi.com 465
AT&T Global Dialup smtp1.attglobal.net 465
AT&T Worldnet mailhost.worldnet.att.net  
BCPL mail.bcpl.net  
Bellatlantic smtpout.verizon.net 465
Bellatlantic.net smtpout.bellatlantic.net  
Bell Canada smtp10.bellnet.ca 465
Bellsouth mail.bellsouth.net 465
Bestweb smtp.bestweb.net 587
Blazenet smtp.blazenet.net 587
CableOne mail.cableone.net 465
CAIS smtp.cais.net 465
CAPU smtp.capu.net 465
Charm.net smtp.charm.net  
Charter Communications smtp.chartermi.net  
Charter.Net smtp.charter.net 587
CharterMI.net mail.chartermi.net 587
CharterTN.net mail.chartertn.net 587
Coax.Net Central smtp.central.coax.net  
Coax.Net East smtp.east.coax.net  
Coax.Net West smtp.west.coax.net  
Comcast smtp.comcast.net 465
Compuserve smtp.compuserve.com 587
Concentric.net smtp.concentric.net 587
COGECO smtp.cgocable.ca 587
Cox West smtp.west.cox.net  
Cox Central smtp.central.cox.net  
Cox East smtp.east.cox.net  
Cox Business smarthost.coxmail.com  
Crosslink smtp.crosslink.net  
DCANET smtp-relay.dca.net  
Delmarva Online mail-gw.dmv.com  
Delta Net smtp.deltanet.com 587
Direcway smtp.direcway.com 587
DSL Extreme smtp.dslextreme.com 465
Earthlink smtp.earthlink.net 587
Earthlink International ismtp.earthlink.net 587
Eastlink mail.eastlink.ca 587
Edge.net mail.edge.net 587
Enter smtp.enter.net 587
Erols mail.erols.com 587
Etisalat smtp.emirates.net.ae 587
Ezy smtp.ezy.net 587
Flash.Net smtp.flash.yahoo.com  
Frontiernet.Net smtp.frontiernet.net  
Frontline.Net smtp.fcc.net 587
Fuse smtp.fuse.net 587
Gateway smtp.gateway.net 587
GTI mail.gti.net 587
GMail smtp.gmail.com 465
HotMail mail.hotmail.com 587
IBM Global Net smtp1.ibm.net 587
ioNet Inc mail.ionet.net 587
Internet America mail.airmail.net 587
ITOL mail.itol.com 587
Juno smtp.juno.com 587
Mediacom mail.mchsi.com  
Mediaone smtp.ce.medione.net  
MegaPath mail.megapathdsl.net 587
Mindspring smtp.mindspring.com  
MSN smtp.email.msn.com  
MSN DSL secure.smtp.email.msn.com  
Nauticom mail.nauticom.net 587
NEBI.com mail.nebi.com  
Netcom smtp.ix.netcom.com  
Netcom Canada smtp.netcom.ca 587
Netscape smtp.isp.netscape.com  
NetZero smtp.netzero.net 587
NYU.edu smtp.nyu.edu  
Okanagan.net mail.okanagan.net  
OLG.com mail.olg.com 587
OOL mail.optonline.net 587
Pacbell/Pacific Bell smtp.pacbell.yahoo.com  
Panix.com mailhost.panix.com 587
Patriot Media smtp.patmedia.net  
PeoplePC smtp.peoplepc.com 587
Pipeline smtp.pipeline.com 587
Prodigy smtp.prodigy.yahoo.com  
PSI.Net relay.smtp.psi.net  
PTD.Net mail.ptdprolog.net 587
QIS mail.qis.net 587
Quixnet.net smtp.quixnet.net 587
Qwest Internet Service pop.dnvr.qwest.net  
RCN smtp.rcn.com 587
Rider.edu enigma.rider.edu 587
RoadRunner smtp-server.rr.com  
Rogers Hi-Speed smtp.broadband.rogers.com  
ROL smtp.rol.ru 587
Sasktel mail.sasktel.net 587
SBC Global smtp.sbcglobal.net 465
SBC Yahoo DSL smtp.att.yahoo.com  
Smallville Communications mail.toto.net 587
Shaw Cable mail.shawcable.com  
SNet smtp.snet.yahoo.com  
SNiP mail.snip.net  
Speakeasy mail.speakeasy.net 587
Spectrum DSL mail.webstable.com  
SprintLink smtp.a001.sprintmail.com  
Sprynet m6.sprynet.com  
Starpower smtp.starpower.net  
Swbell smtp.swbell.yahoo.com  
Syban mail.syban.net 587
Sympatico mailhost.sk.sympatico.ca  
Telus mail.telus.net  Don't configure username, password and SSL port.
Terago.net smtp.gta.terago.ca  
The-Beach.net mail.the-beach.net  
UMBC smtp.gl.umbc.edu  
USA.NET mail.netaddress.usa.net  
US Internet smtp.usit.net  
UUNet mail.uu.net  
Verio smtp.veriomail.com  
Verizon outgoing.verizon.net 465
Videotron.ca relais.videotron.ca 587
Wans.net smtp.wans.yahoo.com 465
Wide Open West smtp.mail.wideopenwest.com  
Whitecourt Communications None Provided  
XO Communications smtp.concentric.net 587
Yahoo smtp.mail.yahoo.com 465
Ziplink smtp.ziplink.net