app.os.fedoraproject.org app.os.stg.fedoraproject.org app.render.com appchizi.com appengine.flow.ch apple applinzi.com apps.fbsbx.com apps.lair.io appspacehosted.com appspaceusercontent.com appspot.com appudo.net aq aq.it aquarelle aquarium.museum aquila.it ar ar.com ar.it ar.us arab arai.shizuoka.jp arakawa.saitama.jp arakawa.tokyo.jp aramco arao.kumamoto.jp arboretum.museum archaeological.museum archaeology.museum archi architectes.bj architecture.museum ardal.no aremark.no arendal.no arezzo.it ariake.saga.jp arida.wakayama.jp...

ed.ao
gv.ao
og.ao
co.ao
pb.ao
it.ao

// aq : https://en.wikipedia.org/wiki/.aq
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
senasa.ar
tur.ar

// arpa : https://en.wikipedia.org/wiki/.arpa
// Confirmed by registry <******@****.***> 2008-06-18

FDFC          ; mapped                 ; 0631 06CC 0627 0644 #3.2 RIAL SIGN
FDFD          ; valid                  ;      ; NV8    # 4.0  ARABIC LIGATURE BISMILLAH AR-RAHMAN AR-RAHEEM
FDFE..FDFF    ; valid                  ;      ; NV8    # 14.0 ARABIC LIGATURE SUBHAANAHU WA TAAALAA..ARABIC LIGATURE AZZA WA JALL