DOMAIN-SUFFIX,cam.ac.uk,PROXY
DOMAIN-SUFFIX,cambridge.org,PROXY
DOMAIN-SUFFIX,cambridgeschoolshakespeare.com,PROXY
DOMAIN-SUFFIX,cambridgedigital.net,PROXY
DOMAIN-SUFFIX,cambridgemaths.org,PROXY
DOMAIN-SUFFIX,ccdc.cam.ac.uk,PROXY    #The Cambridge Structural Database
DOMAIN-SUFFIX,dlib.eastview.com,PROXY    #Cambridge Archive Editions Online 剑桥档案编研