I have a similar problem. And maybe not! I use the same domain blog.exilezone.net
I have changed the nameservers and when I visit the site with one ISP(A) I see the correct posts. If I visit with another ISP(B) I don’t see the new posts and all the things I do on the site are not showing on the ISP(A)??
The same happens via FTP. But if I tracert the domain with ISP(B) it show me the new nameservers but the older site?
Can someone help me please!?