I have Jetpack set up to share any new post I put up on my Facebook page. It's worked pretty much fine all along. Then, last month, I moved the blog to a new domain name and changed every reference I could find. Everywhere I look I see nothing but the new domain name EXCEPT when I create a new post and it shows up on Facebook. It insists on showing the original domain name. I redirect it so the link still works but I'd like to find this reference and kill it. The settings for Sharing I turned off and re-established (just in case). No difference.
Where is that domain name still being held and how can I change it?