Hi, On Thu, Nov 2, 2017 at 6:12 PM, Bill Cole <sausers-20150...@billmail.scconsult.com> wrote: > On 2 Nov 2017, at 15:41, Alex wrote: > >> Hi, >> >> Is it possible to determine the originating IP address from a yahoo >> email where it appears the user used their web interface? > [...] >> Sometimes there is an x-originating-ip header but there doesn't appear >> to be anything similar here. > > You've answered your own question. :)
Yes, thank you. I believe this is part of an investigation, so wanted to be sure, and also in case there were any thoughts on whether something could be done to improve visibility in the future. Perhaps something was done on the other end to intentionally prevent this information from being made available? Under what conditions are the IPs included and which they are not? (more of a rhetorical; just an interesting thought) >
