If you are using a Comcast email account, you need
to complain to
Comcast that they are improperly blocking emails that are important
to you.
The story is that once or twice a week all emails sent to Comcast
users
start getting bounced with a message that looks like this:
<XXXXX@comcast.net>:
Connected to 63.240.76.26 but sender was rejected.
Remote host said: 550-205.246.6.40 blocked by
blacklist.mail.ops.asp.att.net.
550 Blocked for abuse. Please send blacklist removal requests to
blacklist_comcastnet@cable.comcast.com
-Be sure to include your mail server IP ADDRESS.
We have had to check daily for this problem and it takes Comcast
another
day to clear it.
Comcast has provided no explanation of the basis for such action
and
provided no method for being identified as a proper sender to their
users.
We deal with many lists much larger than the HT list, on a wide
variety of systems
and have had nothing like this lack of responsiveness from other
services, including AOL.
This is extremely poor business practice and we suggest you both
complain to your
Comcast customer service rep and stop using Comcast for your email.
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