Suspicious email

Hello Ted,

We'll certainly look into this and help you.
We've sent you an email requesting further details. Please check your inbox/spam folders for the email and use it to revert to us.

I have a suspicious email supposed to be from AVG. It says I have not used my Internet Security Unlimited for some time and wants me to reactivate it.  My AVG Internet Security does not say anything about "Unlimited". Is this a scam? My Internet Security is on my PC and runs every night in the background,

Hello Ted,

We'll certainly look into this and help you.
We've sent you an email requesting further details. Please check your inbox/spam folders for the email and use it to revert to us.