Hi, @amykhailovskyi, I’m seeing pricetegrity.com working correctly now. I also see pricetegrity.de working as well (albeit with a different site).
Are you still having any issues with these domains? If so, please let us know and we’ll be happy to keep troubleshooting.
hi @luke, that’s a big surprise for me as I did not change anything. Just reset DNS one more time to point to pricetegrity.de, afterwards pricetegrity.com was available in few hours. As DNS are same for both domains I moved *.com to its site and it works like a charm 
Guys, thank to all of you. I had very good experience solving problem with your help.