ok I will try my best to elaborate the issue. I was having domain name X setup on host A and on the same host I have configured 7-8 email ID's for my staff guys. Both these domain name x and host A is from same company. Now I have changed the name servers of domain name X to a different host B. After that I have again changed the name servers of domain name X to point the same earlier host A. The problem:- Now I'm not able to get the emails. Whenever I try to send email to those email ID's it says failure notice. I have already waited for like 2-3 hours as it might take some time to point nameservers to different host but still nothing.. Do you guys can help me with this issue? I don't want to again setup and make new passwords for all the associated email accounts.