Welcome to WebmasterWorld Guest from 18.104.22.168
But the email was addressed to an email we never used to sign up for the Adsense account (and also not our Google gmail account). Plus, the header seems that the email is from Taiwan
Received: from mail.keronite.com.tw (60-250-229-60.HINET-IP.hinet.net [22.214.171.124])
I can still login. We've been with Adsense since 2003 with no slaps or violations, but receiving this type of email can still scare the living daylights out of me.
How do you know if your account is banned?
[edited by: martinibuster at 7:50 pm (utc) on Oct. 15, 2009]
[edit reason] Removed email snippet [/edit]
Generally if they ban you they'll stop showing ads and email in a vauge way to say why. The IP address in those mails ought to resolve to Google.
So don't worry, be happy.
Myself I have 5 emails today saying I have underpaid my taxes. The tax man doesn't have my email address!