Was poking around my email account and noticed there was an email alias that was totally unknown to me. I could delete it but was wondering before I do is there any legitimate reason it may be there? If not, how can I investigate possible hacking? In Yahoo email there is a way to check account login activity which provides date/time, location, IP address, so could check that way, but is that available in Verizon Yahoo mail? Or any other way to future investigate this alias. Thanks in advance for your advise.
