suspicious email I received. Please look at the email that I provided. Is it true???

[mmmiojbnmbvkj]

Hi, I would like to know that is this email is legal or not. [removed]

I reply this email without checking

[kernowlass]

@mmmiojbnmbvkj 

Email addresses on here are auto removed as you can't post them.

So always best to give us a gist of the content of the email and what you sent WITHOUT giving any personal information on this public forum.