Provider

SMTP server

DCAnet

postoffice.dca.net

Dada

mail.dada.it

Dan

smtp.dudan.com.br

Datafull (Argentina)

smtp.datafull.com

Datamat

mail.datamat.it

Datanet UK

smtp.datanet.co.uk

Dataweb

smtp.dataweb.nl

Demon

post.demon.co.uk

DDS

smtp.dds.nl

Demon

post.demon.nl

Digitel Italia

smtp.etmail.it

Dinajpur

www.dinajpur.biz

DirectConnect

smtp.directconnect.no

Dodo

smtp.dodo.com.au

Dplanet (CH)

smtp.dplanet.ch

DTnet

mail.dtnet.com.ar

Dream Net Internet

mail.dreamnet.co.nz

earthlink

smtp.earthlink.net

eastlink.ca

smtp.eastlink.ca

Easynet

smtp1.easynet.it

Easynet

smtp.easynet.co.uk

EC Red

mail.ec-red.com

ee.net

mail.ee.net

ec-red.com

mail.ec-red.com

Eurobell

mail.eurobell.co.uk

EDPNET

relay.edpnet.be

Eircom

mail2.eircom.net

eircom.net

mail2.eircom.net

Elitel

smtp.elitel.biz

Elvergon

mail.pene.net.jp

Email.it

smtp.email.it

Enternet

smtp.enternet.nl

epb

epb_srv.pt

Eresmas

smtp.eresmas.com

esfera

smtp.esfera.cl

Etrade

mail.username.etrade.nl

Ethiopian Telecomnunication Corporation

mail.telecom.net.et

Euronet NL

smtp.euronet.nl

Euskaltel

correo.euskaltel.es

Eutelia

smtp.eutelia.it

Excite

smtp.tiscali.it

ExpressoWeb / Bart

mail.bart.nl

EzySurf

smtp.ezysurf.co.nz

Farlep (Ukraine)

farlep

FastMail

mail.messagingengine.com

fastweb

fastweb.it

fastweb

fastweb.iy

Fastweb

mailbus.fastweb.it

Fastweb

smtp.fastweb.it

Fastweb

smtp.fastwebnet.it

fibertel

smtp.fibertel.com.ar

fibertel.com.ar

smtp.fibertel.com.ar

Fireball

smtp.firemail.de

Firemail

smtp.firemail.de

Fish.co.nz

smtp.surefish.co.uk

Flynet

outadsl.f2n.it

focolar.org.au

smtp.focolare.org.au

focolare.org.au

smtp.foc

Forthnet.gr

mailgate.forthnet.gr

Free

smtp-free.fr

Free

smtp.free.fr

Freedom2surf

outmail.f2s.com

Free Telecom

smtp.free.fr

Freeler

smtp.freeler.nl

Freemail

smtp.freemail.it

freemail.it

mail.freemail.it

freemail.it (supereva)

mail.freemail.it

freemaill

smtp.tiscali.it

freenet

mx.freenet.de

Freenet Erlangen-Nuremberg-Fuerth

mail.fen-net.de

freenet.de

mx.freenet.de

freeola

freeola.net

Freeola

smtp.freeola.net

Freepass.it

smtp.freepass.it

Freeserve

smtp.freeserve.co.uk

Freeserve

smtp.freeserve.net

Free-Online

relay.free-online.co.uk

freesurf.it

mail.freesurf.it

Frontiernet

frontiernet.net

Frontiernet

smtp.frontiernet.net