If I try to go to www.mindmeister.com, it just hangs and won't load. All other sites are loading fine, so my connection is OK. I could access www.mindmeister.com about half an hour ago OK, too. I'm using a direct Ethernet connection from my router to my PC.
Naturally, I thought this was a problem with the mindmeister.com site being down, but if I use my phone and turn off WiFi, so I just have a 4G connection, I can access the site fine. If I then turn WiFi on on my phone, I get exactly the same problem - site won't load, it just hangs.
So I'm guessing that Virgin is having a problem with DNS? As I say, the site loaded fine earlier, but I have been having problems with this particular site for the last few days. Any ideas gratefully received!
It may well be a routing issue rather than DNS, it may be worth doing a traceroute to the site when it is working and then when it is not to compare. That will also tell us if the DNS is resolving too.