Before getting a heart attack over a few minutes :
http://downforeveryoneorjustme.com/
Also, as I do, a firewall can block you if you have many failed logins and will block all ips behind the firewall.
Use a proxy to check and reach your sites
AS for the pushing of a dedicated server at 99$ to the OP , I do not think it is what he needs... a bit like pushing to buy a bus to drive your one kid family ....