Habeas has created ‘SenderIndex’, an email reputation database of more than 60 million IP addresses and domains.


Habeas has created ‘SenderIndex’, an email reputation database of more than 60 million IP addresses and domains.

Habeas runs the IP addresses and domains it collects through the Habeas Reputation Engine, a set of automated tests that calculate and update information about each email sender.

SenderIndex currently categorizes senders into three lists:

– Habeas SafeList to represent the IP addresses which pass all of the Habeas Reputation Engine tests

– Habeas AcceptList to represent IP addresses which have passed all of the Habeas Reputation Engine tests

– Habeas BlockList to represent IP addresses which fail the bulk of the Habeas Reputation Engine tests

Des Cahill, CEO of Habeas, said: “With SenderIndex, a sender’s reputation goes beyond black and white lists and relies more on the specific data that enables receivers to make informed decisions on effectively managing inbound email”. [source]

For more information on Senderindex, click here.