Thanks for you reply.
I turn off the brower and then try to login again.
1. I can login to account panel, as well as this forum. everything seems perfect except a little bit slower than before (maybe it's my illusion)
2. If I click "login to cPanel" button, I will get be redirected to the address of:
https://lotus.x10hosting.com:2083/login/
and the brower will show a timeout error (try chrome, IE8 and ff, nono of them worked)
3. As a support for 2. I tried to ping
https://lotus.x10hosting.com , it is resolved as [69.162.115.253], and unreachable (Request time out)
4. And I can't open my webpage
hero080.x10hosting.com. If I ping it, it's resolved as[69.175.120.10] and unreachable.
Do I need to flash my DNS now? In my understanding I need to reboot my home router? or is there any easier way to do it?
My computer is windows XP pro and the router is Asus with dd-wrt firmware.