I am having a great difficulty in explaining my client...One of the domains is resolving properly from other connnections (Tata, Airtel, Hathway, Reliance, ...) But it gets page not found when using Trband MTNL... I have asked a few of Triband users and they all are not able to open the site. Strangely all other sites are opening correctly with MTNL (google.com, rediff.com etc.).Since the domain is resolving correctly from other connections, I know it is problem with DNS server of MTNL. Is there any method we can get the domain resolve on MTNL server? MTNL support doesn't respond..