I don't know the answer to your queston, but I am always concerned about privacy.When I buy a domain from goodaddy, I dont add privacy cause I am usually using a code to drop the price, usually $1.99
After the transaction is complete I then go back to my control panel and add privacy. I use the code GDBBA547 and it drops the price of a year privacy protection to $3, so 6$ name and a year private registration per domain.
I reg'd some names last week, havent gotten around to privacy yet and am getting emails from people offering seo stuff already, and more than one. Create a email just for domains, and forwrd your emails to a second email adresse.Yes I have every email for last 3 years at my gmail addy, and delete everything off unimportant with my hotmail addy that i Normally use.
But I dont see any benefit to having your name and personal info all over the internet,
just google your name in "quotation marks"