K
kenG
As a Comcast customer, i regularly send group e-mails to a list we maintain
for anothe rorganization. Abide by the rules of Comcast and am listed as a
bulk mailer to avoid their blocking my sends. However, in the past 2-3 months
as the largest group is send will hit a point where I receive the following
message:
The message could not be sent because it rejected you as the sender. Server
Response: ‘550 69.139.38.136 blocked by ldap
u=rbl,dc=comcast,dc=net - > 550
Message sending error. Please go to
http://faq/comcast.net/faq/answer.jsp?name=1786cat=Securitysubcategory=Spam
)Account: ‘kengooderham’. SMTP Server: ‘smtp.comcast.net’, Error Number:
0x800ccc78).
Comcast's Network Abuse staff swear we're not on the block list, and I can
still send through their Web site mailer, but Outlook refuses to budge. First
two times lceared in aout 18 hours, but this time it's 24 hours and counting
-- very frustrating.
Is this an Outlook problem due to the LDAP message? If so, what can be done?
If not, any suggestions?
for anothe rorganization. Abide by the rules of Comcast and am listed as a
bulk mailer to avoid their blocking my sends. However, in the past 2-3 months
as the largest group is send will hit a point where I receive the following
message:
The message could not be sent because it rejected you as the sender. Server
Response: ‘550 69.139.38.136 blocked by ldap
u=rbl,dc=comcast,dc=net - > 550Message sending error. Please go to
http://faq/comcast.net/faq/answer.jsp?name=1786cat=Securitysubcategory=Spam
)Account: ‘kengooderham’. SMTP Server: ‘smtp.comcast.net’, Error Number:
0x800ccc78).
Comcast's Network Abuse staff swear we're not on the block list, and I can
still send through their Web site mailer, but Outlook refuses to budge. First
two times lceared in aout 18 hours, but this time it's 24 hours and counting
-- very frustrating.
Is this an Outlook problem due to the LDAP message? If so, what can be done?
If not, any suggestions?