Here is my issue: I have got a domain name say myjlpweb1.com who has been working for ages and is referenced by Google. About 3 months ago I purchased a few new domain’s that I parked in that domain, say mynewdomain1.com . I never refererenced them nor used them but it didn’t stop Google to index them anyway.
A little over a month ago I uploaded a website for domain mynewdomain1.com alongside a sitemap; my issue is as of today Google still has got in its index pages belonging to myjlpweb1.com dating back from the time I purchased the domain. For example I can see a reference to mynewdomain1.com/page1.aspx whereas page1.aspx doesn’t exist on mynewdomain1.com but to myweb1.com
The bottom line is how do I tell Google “Just forget what you have in your index and only use pages found in my sitemap”.
Update your sitemap, your robots file, insure everything can be indexed, that the old pages are truly gone and in a couple days Google will make the changes.