Royal Bank Of Scotland — Proof of e-mail address.

[protected]@offshorerbos.com. Is the email account is royal bank of scotland's? Because with this email account i received an email that in that bank i have a fund of £450000gb pounds. And my account number is [acbk-temp/acc...] my name is shaikh ikhtekharul islam. And i wanted to transfer that fund in my local bank account. Is that email was authentic? Plz information me at my email: [protected]@gmail.com.