// ao : https://www.iana.org/domains/root/db/ao.html
// http://www.dns.ao/REGISTR.DOC
ao
ed.ao
edu.ao
gov.ao
gv.ao
og.ao
org.ao
co.ao
pb.ao
it.ao

// aq : https://www.iana.org/domains/root/db/aq.html
aq

// ar : https://nic.ar/es/nic-argentina/normativa
ar
bet.ar
com.ar
coop.ar
edu.ar
gob.ar
gov.ar
int.ar
mil.ar
musica.ar
mutual.ar
net.ar
org.ar