Steven said:
I've just tried again and am getting DNS errors.... (tried using the IP
instead and still couldn't connect to it)
Your local DNS server is the problem. That is why everybody else can
access the web page without problems. Your ISP should get it working
correctly again.
If somebody tells you the IP address to that location you can go there
directly, just put the number in your browser.
Then there is no reason to look up the number in the DNS server.
I tried to find out the IP-number of the site but I have not found out
how to get it. Maybe someone else can find the number.
When you have an unreliable local DNS server you might want to use
another DNS, at a university or another ISP. I think there are good
possibilities to use an alternative DNS server.
Your most important url:s can be saved as numbers to allow access no
matter if the DNS servers do not work.