SMTP Cross Verification completed! Apr 25 16:31 2018 PDT
News


Using SMTP Cross verification against publicly accessible Web Services helps to further identify information regarding the operating environment, and to help determine various grouping(s) of IPv4 space, and whether a single Web Service is responsible for one or more IP Addresses. An example data set is shared publicly, to indicate the popularity and distribution of several common web platforms, and operating system distribution. For access to the complete set of Meta data from this probe, we do make this information available on a subscription basis. Note: various firewall policies and redirections can affect the accuracy of meta data depending on access to the SMTP Port

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