I notice in my few domains that PR dropped when Nameserver was changed My several PR3 domains lost its index and now it is PR N/A Any one with similar experience ?
For some reason peoples do feel changes in serps/ranks when changing DNS or so. Google surely need to notice that.
Never come across this before. However my thoughts are that perhaps it is temporary and relates to google catching up with indexing your site after the DNS change, rather than anything long term
Yeah I have heard of this happening before. Normally though, the PR should come back within a few weeks, so you just need to wait.