Typing a letter into my browser's location bar...

The browser in question is Chrome.

amazon.com
bankofamerica.com
ccny.cuny.edu
dsl.ac.uk
etymonline.com
facebook.com (my daughter's; I have an account but don't use it)
google.com
hellenisteukontos.blogspot.com
imdb.com
json.org
kmart.com
languagehat.com
m-w.com
norman.walsh.name
oed.com (plus a sekrit proxy that gives me access to it)
peoplehub.reedelsevier.com (work site)
q - nothing
rottentomatoes.com
scholar.google.com
translate.google.com
unicode.org
v - nothing
w3.org/TR
xn--orn-ooa.info (better known as þorn.info)
yahoomail.com (my daughter's)
zagat.com