G Guest Mar 11, 2006 #1 I can recieve mail, but when I send I get the message "550 relaying to (recipient email) prohibited by administrator" returned.
I can recieve mail, but when I send I get the message "550 relaying to (recipient email) prohibited by administrator" returned.
G Gordon Mar 11, 2006 #2 I can recieve mail, but when I send I get the message "550 relaying to (recipient email) prohibited by administrator" returned. Click to expand... Are you authenticating your SMTP server?
I can recieve mail, but when I send I get the message "550 relaying to (recipient email) prohibited by administrator" returned. Click to expand... Are you authenticating your SMTP server?
V Vanguard Mar 11, 2006 #3 Brendan said: I can recieve mail, but when I send I get the message "550 relaying to (recipient email) prohibited by administrator" returned. Click to expand... Off-domain port 25 (SMTP) traffic blocked to thwart spam from spamming or infected customers: http://www.commercestreet.com/Blocking_Port_25.htm http://help.yahoo.com/help/us/mail/pop/pop-38.html http://www.postcastserver.com/help/Port_25_Blocking.aspx http://www.aota.net/Troubleshooting/port25.php4 http://www.spamhaus.org/faq/answers.lasso?section=ISP Spam Issues#133 http://www.findarticles.com/p/articles/mi_zdewk/is_200406/ai_ziff129473 http://www.google.com/search?q=+block++"port+25"++SMTP++spam
Brendan said: I can recieve mail, but when I send I get the message "550 relaying to (recipient email) prohibited by administrator" returned. Click to expand... Off-domain port 25 (SMTP) traffic blocked to thwart spam from spamming or infected customers: http://www.commercestreet.com/Blocking_Port_25.htm http://help.yahoo.com/help/us/mail/pop/pop-38.html http://www.postcastserver.com/help/Port_25_Blocking.aspx http://www.aota.net/Troubleshooting/port25.php4 http://www.spamhaus.org/faq/answers.lasso?section=ISP Spam Issues#133 http://www.findarticles.com/p/articles/mi_zdewk/is_200406/ai_ziff129473 http://www.google.com/search?q=+block++"port+25"++SMTP++spam
