Hey there,do you ever think that your emails which are in your inbox section (not in spam) may be spam or malicious!!No...But they may be are spams or malicious ones.
Yes,the emails delivered in your inbox as spam-free or real emails may be spam emails.They just hide their email signatures.Those emails are come from with names looks like as a real name but those are fake ones.
How to know whether the email is malicious??
Click on that email
After that click on details showing just below to the sender name.There you can find out the sender's email id.From that email id you can know that mail is safe or malicious.
If the sender's email id looks like real,but still there is a doubt in your mind then check that email's header.
To analyze the email header,you should take the help of a email header analysis application (easily available on Internet).
Just download the email header analyzer software & paste the email header of that doubtful email.Then from the analyzer you can get the actual result whether that email is spam-free or a spammed.
That's it...