I don't receive any email from freebitco except wof. just ignored and don't click that link register, that must be suspicious like your guess.
I've hover to those hyperlinks, it seems to be safe. Both of them are referring to binance official site
It is an official email address owned and operated by FreeBitco.in.
VIP users and Premium Members will get emails as an advance intimation for some events.
Thanks for the confirmation. I'm a bit paranoid because it's the first time I got mailed from that address,
I thought it was something like malicious attempts which try to impersonate on behalf of freebitco.in