Print
SMTP provider
Address
IP address of SMTP server
Adelphia mail.adelphia.net  
Ameritech smtp.ameritech.yahoo.com  
Aliantz smtp.ns.aliantzinc.ca 206.47.199.100
Allstream outbox.allstream.net  
AOL smtp.aol.com  
Atlantic Broadband smtp.atlanticbb.net  
AT&T mailhost.att.net  
AT&T Broadband mail.attbi.com  
AT&T Global Dialup smtp1.attglobal.net  
AT&T Worldnet mailhost.worldnet.att.net  
BCPL mail.bcpl.net  
Bellatlantic smtpout.verizon.net  
Bellatlantic.net smtpout.bellatlantic.net  
Bell Canada smtp10.bellnet.ca 67.69.240.69
Bellsouth mail.bellsouth.net  
Bestweb smtp.bestweb.net  
Blazenet smtp.blazenet.net  
CableOne mail.cableone.net  
CAIS smtp.cais.net  
CAPU smtp.capu.net  
Charm.net smtp.charm.net  
Charter Communications smtp.chartermi.net 209.225.8.159
Charter.Net smtp.charter.net  
CharterMI.net mail.chartermi.net  
CharterTN.net mail.chartertn.net  
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 76.96.40.155
Compuserve smtp.compuserve.com  
Concentric.net smtp.concentric.net  
COGECO smtp.cgocable.ca 216.221.81.39
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  
Direcway smtp.direcway.com  
DSL Extreme smtp.dslextreme.com  
Earthlink smtp.earthlink.net  
Earthlink International ismtp.earthlink.net  
Eastlink mail.eastlink.ca 24.222.0.20
Edge.net mail.edge.net  
Enter smtp.enter.net  
Erols mail.erols.com  
Etisalat smtp.emirates.net.ae  
Ezy smtp.ezy.net  
Flash.Net smtp.flash.yahoo.com  
Frontiernet.Net smtp.frontiernet.net  
Frontline.Net smtp.fcc.net  
Fuse smtp.fuse.net  
Gateway smtp.gateway.net  
GTI mail.gti.net  
GMail smtp.gmail.com  
HotMail mail.hotmail.com  
IBM Global Net smtp1.ibm.net  
ioNet Inc mail.ionet.net  
Internet America mail.airmail.net  
ITOL mail.itol.com  
Juno smtp.juno.com  
Mediacom mail.mchsi.com  
Mediaone smtp.ce.medione.net  
MegaPath mail.megapathdsl.net  
Mindspring smtp.mindspring.com  
MSN smtp.email.msn.com  
MSN DSL secure.smtp.email.msn.com  
Nauticom mail.nauticom.net  
NEBI.com mail.nebi.com  
Netcom smtp.ix.netcom.com  
Netcom Canada smtp.netcom.ca  
Netscape smtp.isp.netscape.com  
NetZero smtp.netzero.net  
NYU.edu smtp.nyu.edu  
Office 365 smtp.office365.com   
Okanagan.net mail.okanagan.net 64.114.154.45
OLG.com mail.olg.com  
OOL mail.optonline.net  
Pacbell/Pacific Bell smtp.pacbell.yahoo.com  
Panix.com mailhost.panix.com  
Patriot Media smtp.patmedia.net  
PeoplePC smtp.peoplepc.com  
Pipeline smtp.pipeline.com  
Prodigy smtp.prodigy.yahoo.com  
PSI.Net relay.smtp.psi.net  
PTD.Net mail.ptdprolog.net  
QIS mail.qis.net  
Quixnet.net smtp.quixnet.net  
Qwest Internet Service pop.dnvr.qwest.net  
RCN smtp.rcn.com  
Rider.edu enigma.rider.edu  
RoadRunner smtp-server.rr.com  
Rogers Hi-Speed smtp.broadband.rogers.com 67.195.22.104
ROL smtp.rol.ru  
Sasktel mail.sasktel.net 142.165.72.18
SBC Global smtp.sbcglobal.net  
SBC Yahoo DSL smtp.att.yahoo.com  
Smallville Communications mail.toto.net  
Shaw Cable mail.shawcable.com 64.59.128.220
SNet smtp.snet.yahoo.com  
SNiP mail.snip.net  
Speakeasy mail.speakeasy.net  
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 216.234.164.11
Sympatico mailhost.sk.sympatico.ca  
Telus mail.telus.net 199.185.220.245
Terago.net smtp.gta.terago.ca 64.201.167.194
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  
Videotron.ca relais.videotron.ca 24.201.245.36
Wans.net smtp.wans.yahoo.com  
Wide Open West smtp.mail.wideopenwest.com  
Whitecourt Communications None Provided 74.115.220.3
XO Communications smtp.concentric.net  
Yahoo smtp.mail.yahoo.com  
Ziplink smtp.ziplink.net