Are you getting this too? I also tried connecting to TheJerryAndHarry server and it says the same.. Whats happening?
http://xpaw.ru/mcstatus/ Mojang dun goofed up. Wait it out, and when it reopens you can play. #BlameJeb
Probably just someone from mojang dropped a burrito on the authentication servers. Noobcrew drops food on Mineverse servers all the time. Just wait it out. In other words, probably not. This stuff happens.