Common SMTP Servers - Powered By Kayako eSupport

02 Sep 2010

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	Common SMTP Servers

Solution Your ISP provides you with their SMTP server address, as well as the necessary login credentials, when you purchase your Internet Access. Many do not realize this is important information to store and have difficulty retrieving it.
For your convenience we've included a brief list of major SMTP servers below. Choose the one that matches the name of your provider.

Your login is usually your full email address, or your email prefix.. ex. prefix@yourISP.com
Your password is usually the same that you use to retrieve your ISP's webmail.
As a further check on SMTP server abuse, many ISP's are changing the port number of their SMTP server from the default of Port 25. Port 587 is now a common alternate SMTP port.
If connecting to your SMTP server while traveling or from an open wifi access point (coffeeshop, airport, hotel, etc) you may need to connect over SSL. SSL connections use Port 465.

ISP	SMTP Server
Adelphia	mail.adelphia.net
Alltel	mail.alltel.net
America Online (AOL)	smtp.aol.com
Atlantic Broadband	smtp.atlanticbb.net
AT&T (Broadband)	mail.attbi.com
AT&T (Dialup)	smtp1.attglobal.net
BellSouth	mail.bellsouth.net
Charter Communications	mail.charter.net
CBeyond (Atlanta)	mail.atl.cbeyond.com
Comcast / ATTBI	smtp.comcast.net
CompuServe 2000	smtp.cs.com
Covad	smtp.covad.net
Cox East	smtp.east.cox.net
Cox West	smtp.west.cox.net
EarthLink	mail.earthlink.net
ibm.net	smtp1.ibm.net
Juno	smtp.juno.com
Mindspring	smtp.mindspring.com
Mpower Communications	smtp.mpowercom.net
MSN	smtp.email.msn.com
netcom.com	smtp.ix.netcom.com
Netscape	smtp.isp.netscape.com
Netzero	smtp.netzero.net
PacBell	mail.pacbell.net
Prodigy	smtp.prodigy.net
PSINet	bbr0-f1.sna.com
Road Runner	smtp-server.<region>.rr.com
SBC Global	smtp.sbcglobal.net
Speakeasy	mail.speakeasy.net
SprintLink	smtp.a001.sprintmail.com
SprintPCS	smtp.sprintpcs.com
Verio	mail.verio.net
Verizon	outgoing.verizon.net or smtpout.verizon.net
XO Communications	mail.njd.xo.com or smtp.concentric.net
Yahoo	smtp.mail.yahoo.com