qb.gs
qb.co
qb.io
qb.us
qb.de
qb.at
qb.nz
qb.be
qb.cl
qb.se
qb.si
qb.ad
qb.ею
qb.ua
qb.рф
qb.co.us

qb.ad

Extension: .ad

.ad is the country-code TLD for Andorra.

Learn more about .ad at IANA or Wikipedia, or view all top-level domains.