by hubie on (#6HEY1)
canopic jug writes:At the beginning of this month, Security Space published a comprehensive survey of all mail servers visible on the Internet. Out of some 1.2 million servers polled only about 600 thousand produce identifiable header information, and of those over 93% are either Exim or Postfix. Then old Sendmail weighs in at just over 3% and that is followed by a very long tail of a great many all under 1% each.Description Number of Servers PercentTotal Number of MX Servers Queried1,201,857100.0%Number of Servers that didn't respond232,02719.31%Server didn't open socket229,11019.06%Server didn't provide banner2,9170.24%Server provided banner969,83080.69%Server banner identifies software in use609,37850.70%See below for a breakdown by type.Read more of this story at SoylentNews.