Avo Reid

SMTP Relay Server: App and Transactional Email Delivery by SendGrid http://t.co/kdb8oxP0

http://twitter.com/avoreid

11 years ago

Kyri Sarantakos

@TeamNovak your mail server http://t.co/AYJFbSIH is bouncing emails with the error "452 452 4.3.1 Insufficient system resources - on relay"

http://twitter.com/ksarantakos

11 years ago

Emanuele

New blog post: How to replace Sendmail with Gmail smtp on Ubuntu server http://t.co/QOogJH2u #fb

http://twitter.com/Setoloso

11 years ago

Matthew Closson

1st check after installing a mail server on your VPS: test to see if you are an open relay here: http://t.co/fQqy7bHQ

http://twitter.com/MatthewClosson

11 years ago

Brian R

@Kwongerific odd facts: only html emails fail and we have email relay on, so it goes through our server. Could be the html tracker image?

http://twitter.com/BMR_SF

11 years ago

Steve Matzura

@GeneralJR I tried replying to your email last night but couldn't send it because somebody's mail server thought I was trying to do a relay.

http://twitter.com/SteveMatzura

11 years ago

Σπύρος Ανδρέου

@insomniacity I telnet'd into the server & did AUTH LOGIN and it rejected credentials. Annoying because my Exchange auth-relay is now broken

http://twitter.com/OrwellsLondon

11 years ago