87 DNS NS record assets at ns3.attdns.com.
unefon.com
attdns.com
atttest.com
sbis.net
cingular.net
attdreaminblack.com
ameritech.com
directvdealer.com
pbinet.com
att.tv
unefon.com.mx
unefon.mx
pacbell.com
mobilephone.net
nvbell.net
wans.net
directv-mail.com
directtv.com
directv.com
attcompute.com
attpurchasing.com
attws.com
bellsouth.net
sbctest.com
flash.net