go
dns-07.ns.aol.com has one IP number , but the reverse is any-ext.ns.aol.com. any-ext.ns.aol.com point to the same IP. aol.us, cs.com, aol.de, tmz.com, aim.com and at least 100 other hosts use this as a nameserver. ns.aol.com is a domain controlled by four nameservers at ns.aol.com themselves. All of them are on different IP networks. dns-07.ns.aol.com is hosted on a server in United States.

dns-07.ns.aol.com
a records
 
+ 64.236.1.107 64.236.0.0/16 AS1668 any-ext.ns.aol.com
+ --- any-ext.ns.aol.com

ns.aol.com
ns-soa records
dns-01.ns.aol.com
+ 64.12.51.132 64.12.0.0/16 AS1668 -
+ --- -
ns records
dns-01.ns.aol.com
+ 64.12.51.132 64.12.0.0/16 AS1668 -
+ --- -
dns-02.ns.aol.com
+ 205.188.157.232 205.188.0.0/16 AS1668 -
dns-06.ns.aol.com
+ 207.200.73.80 207.200.64.0/18 AS1668 ns2.netscape.com
+ --- ns2.netscape.com
dns-07.ns.aol.com
+ 64.236.1.107 64.236.0.0/16 AS1668 any-ext.ns.aol.com
+ --- any-ext.ns.aol.com
ip numbers of host
64.236.1.107
ptrs of ip numbers
any-ext.ns.aol.com
hostnames sharing ip with a-records
any-ext.ns.aol.com
domains using this as nameserver
142.188.205.in-addr.arpa
154.51.62.in-addr.arpa
access.aol.com
activesecuritymonitor.com
activevirusshield.com
adjab.com
aim.com
aimdigits.com
aimnumber.com
aimpage.com
aimpages.com
aimphoneline.biz
aimphoneline.com
aimphonenumber.com
aimphoneout.com
aimprofiles.com
aimtalk.com
aimvoice.com
animalhubbub.com
aoi-easydesigner.com
aol-easydesigner.com
aol.co.jp
aol.com
aol.de
aol.net
aol.us
aol2.com
aol4broadbandgear.com
aolbroadbandgear.com
aolcdn.com
aoleasydesigner.com
aolelectionsblog.com
aolelectionsblogs.com
aolepk.com
aolforbroadbandgear.com
aolhat.com
aolindia.com
aolinstantmessenger.com
aollinktopc.com
aolmail.com.br
aolmusic.com
aolnews.com
aoloutlets.com
aolpress.com
aolshopping.com
aolsports.com
aolsportsfanhouse.com
aolsvc.de
aoltoolbar.com
aoltweurope.com
aolvideo.com
aolvideogames.com
aolvoice.com
aolvoicemail.com
asylum.com
atwola.com
autoblog.com
autobloggreen.com
b-red.com
bbhub.com
blackvoices.com
bloggingbaby.com
bloggingblogher.com
bloggingbuyouts.com
bloggingcannes.com
bloggingetech.com
blogginggnomedex.com
bloggingmilken.com
bloggingneworleans.com
bloggingohio.com
bloggingstocks.com
bloggingsundance.com
blogsmithmedia.com
boxely.com
cardsquad.com
chewstories.com
cinematical.com
comicsalliance.com
compuserve.com
conc.aol.com
coreweb.aol.com
corp.aol.com
cs.com
cssinsider.com
dslaccess.aol.com
edns.aol.com
evip.aol.com
free.aol.com
gamedaily.com
ibs.aol.com
ilist.aol.com
imtools.aol.com
kol.com
la.aol.com
love.aol.com
love.net
mapquest.com
mapstore.com
mblk.aol.com
mda.aol.com
messaging.aol.com
mypluggedinlife.com
ns.aol.com
partnercentral.aol.com
patch.com
premiumservices.aol.com
proxy.aol.com
psweb.aol.com
register.aol.com
sa.aol.com
sphere.com
spinner.com
stream.aol.com
switched.com
teamaim.com
tmz.com
uas.aol.com
voiceqa.aol.com
web.aol.com
websys.aol.com
used as nameserver but missing in parent delegation
1800getvoice.com
1800getvoice.net
1americaonline.com
1staol.com
a2b2aol.net
aamericaonline.com
aboutaol.com
accessaolbilling.net
advancedaol.com
aim-email.com
aim-request.com
aimdownload.com
aimemoticon.com
aimexpert.net
aimgreetings.com
aimhack.com
aimlearningcenter.com
aimmagazine.com
aimphoneout.info
aimslite.com
aimsmileyfaces.com
aimtips.com
aimtoolz.com
aiol.net
alertamericaonline.info
allamericansonline.com
aloprinting.com
america--on--line.com
america-online-aol.com
america-online-billing-update.com
america-online-pictures.net
america-online-university.info
america-online.biz
america1online.com
americaeonline.org
american-online-university.info
americanonlinegrocer.net
americanonlinelistings.com
americanonlineuniveristy.info
americanonlinshop.com
americanoonline.com
americansonline.net
americaol.com
americaol.net
americaol.org
americaon1ine.net
americaonlien.com
americaonline.biz
americaonline.net
americaonline69.com
americaonlinebilling.info
americaonlinebilling.org
americaonlinebillinginfo.com
americaonlineclassifieds.com
americaonlinee-mail.com
americaonlinegrocer.com
americaonlinehealthinsurance.com
americaonlinei.com
americaonlineinternational.com
americaonlinelatino.us
americaonlinemarket.com
americaonlinemillennium.com
americaonlinerules.com
americaonlines.com
americaonlinesales.com
americaonlinestore.com
americaonlinetelevision.com
americaonlinetrading.net
americaonlineuniversity.info
americaonlineusa.com
americaonlinewireless.net
americaonlino.com
americaonlyne.com
americaonnline.com
americaononline.com
americaononlineaol.net
americaoonline.com
americasonlinesuperstore.net
amerikaonline-usa.com
ammericaonliine.com
ao1-groups.net
ao1-grps.com
ao1groups.com
ao1grp.com
ao1grp.net
aol-2.net
aol-50.com
aol-account.info
aol-accounts.biz
aol-accounts.info
aol-aim95beta-confirm.com
aol-airplanemiles.com
aol-american-greetings.net
aol-americangreetings.com
aol-aol.com
aol-arena.net
aol-attorney.com
aol-atwork.com
aol-auction.com
aol-away.com
aol-files.com
aol.co.jp
aol.pl
aol.qc.ca
aoler.org
aolmail.com.br
aolshopping.com
aolsports.com
aolvmail.com
mapstore.com
spinner.com
t9.dk
tdameritradeenews.com
wwwmapquest.com
used as nameserver but missing in zone
aimpages.com
compuserve.com
compuserve.net
cs.com
doorbelle.com
wow.com