87 DNS NS record assets at ns4.attdns.com.
unefon.com.mx
nvbell.net
bellsouth.net
directv-mail.com
directv.com
pacbell.com
attdreaminblack.com
pbinet.com
cingular.net
ameritech.com
directtv.com
mobilephone.net
atttest.com
att.tv
attpurchasing.com
flash.net
unefon.mx
wans.net
attws.com
sbctest.com
attdns.com
directvdealer.com
unefon.com
attcompute.com
sbis.net