Shared Hosting is indeed reliable but if you are using a dedicated/colocation servers would be very reliable because when you use shared hosting, You share the server space with other people and they can take a lot of resources that will affect your website. Whereas if You use dedicated/colocation from the Master Web and you do not have to share a server and have the full control setting for these resources. In using a shared hosting You are not given access to the Administration so that in some cases, it is very limiting what you want to do with your website. Another case if You invest with dedicated servers. You will be given administrative root access which allows You to install the program and configure the program as a custom.
Server SSH
Unlimited Host Asian and America. Server Port 443 and server 80, 143
version SSH Dropbear / Openssh: