Find <head> Code in Edit html tab of bloggers
Below the <head> paste the below code
<script type="text/javascript">
if ((window.location.href.toString().indexOf('.com/'))=='-1')
{
window.location.href = window.location.href.toString().replace('.blogspot.in/','.blogspot.com/ncr/').replace('.blogspot.com.au/','.blogspot.com/ncr/').replace('.blogspot.com.us/','.blogspot.com/ncr/');
}
</script>











