Related Posts

Reputation monitoring sites

There are a number of sites online that provide public information about reputation of an IP address or domain name.

Read More

Yahoo turns on images by default for RP certified IPs

ReturnPath announced today that images and links from Return Path Certified senders are turned on by default in the Yahoo mail interface. This affects many of the other domains using Yahoo for mail hosting including Bellsouth, SBC, Rogers, BT Internet and Rocketmail.
Overall, I think this is something that Return Path can be proud of. Yahoo fiercely protects their users’ inboxes. They have even gone so far as to cancel contracts with certification companies when the level of certified clients was not to their standards. I have no doubt that this decision was made by looking at the quality of customers that Return Path are certifying and deciding that the certification is a meaningful and useful measure of the mail.
This speaks to the time and effort Return Path commits to both the initial certification process and the ongoing monitoring and compliance processes.

Read More

GFI/SORBS – should I use them?

Act 1Act 2IntermezzoAct 3Act 4Act 5
Management Summary, Redistributable Documents and Links
In the past week we’ve demonstrated that the SORBS reputation data is riddled with mistakes, poor practices, security holes and operational problems, and that the quality of the end result is really too poor to be useful.
Today I’m looking at how this information should affect your choice of spam filtering technology.

Read More