I got an email and its safe to assume that the email was picked form one of the airdrops.
Not sure if this site is legit or not, however its safe to assume its not since the domain name was registered on 8/30/2017. Please don't provide your information for this airdrop as I did not read anything about free OmiseGo tokens.
Fake site: https://omisegotoken.com/airdrop/Original Site: https://omg.omise.co/No matter what, don't send any information to the above mentioned fake site.
Hope it helps.
I remember some one already posted about the fake omisego site that asked your private key and he or she was giving his/her private key to the site and lost almost 50k dollar.
To bookmark the real site will be a very good advice for everyone in here.