go
ns1.dom.yahoo.co.jp has one IP number , which also has a corresponding reverse pointer. ns2.dom.yahoo.co.jp point to the same IP. tffa.net, ya-ya.jp, hati.biz, k757.net, akids.net and at least 100 other hosts use this as a nameserver. ns1.dom.yahoo.co.jp is hosted on a server in Japan.

ns1.dom.yahoo.co.jp
a records
 
+ 203.141.37.233 203.141.32.0/20 AS23816 -
+ --- -
ip numbers of host
203.141.37.233
ptrs of ip numbers
ns1.dom.yahoo.co.jp
ip numbers using ptr to this host
203.141.37.233
hostnames sharing ip with a-records
ns2.dom.yahoo.co.jp
domains using this as nameserver
a-sense.com
activen.net
ai-co.net
aicell.net
aipachi.com
akids.net
akiyoshikumiko.net
apt-2.com
aromarose.net
b-place.com
bit-mix.com
bluemarina.net
bordercraft.jp
bre510.com
breakthru-inc.com
bridgemen.net
business-c.com
cantaro.info
centrair.net
chikarin.com
chuchulove.com
chuohcopy.net
cosmospace.net
crank-in.net
crystalhealing.info
dmmcom.net
dnavi.net
dog55.com
doko-karu.net
doragon.net
dubfon.com
dulamar.net
eau-rouge.net
echobox.biz
ekoma.net
ezgpc.com
family-auto.net
family-home.net
fpalliance.net
fukukuru.com
gakuson.net
gsx1100s.net
hajime24.com
hati.biz
hayasi.net
hisaya.net
honeycoconut.net
i-mail1.net
i-product.net
impression-jp.com
ishokujuu.com
izustyletown.com
justry.net
k757.net
kajimoto.net
keynetworks.jp
kmi-group.net
kobayashi-skinclinic.net
krshin.net
kumagayafukushimahospital.net
kumazawa.net
life-port.net
mari-mari.net
marisys.net
mickey-fan.net
mirrorcom.net
mshomer.com
mswave.com
ncc-n.net
nichiyo.net
niwatori.net
ns-japan.net
nurse-friend-net.com
officedo.net
ohiruya.net
peanutz.net
pianoacademy.net
pleasure-tower.net
plumberguy.net
premiercountry.net
redcycle.net
revecom.net
rippy.info
roronoa.net
ruiez.com
sai-corp.com
saino.net
sakaya22.net
sankaren.net
sennan.net
sharingan.biz
shigemaru.net
shigendo.com
shinkyou.net
solami.net
stepup-girls.net
syuzeinarita.net
tadanori.net
tamuro.net
tarafuku.net
tarnya.net
tennyonosato.net
tffa.net
tina-chan.net
tm-marketing.net
tokyoshimai.com
tougen.net
tsdnt.com
tsunoken20032001.net
viento50.net
violetclover.com
visionenglish.com
wankara.jp
westcorvette.net
westzr1.net
y2-yamagataya.com
ya-ya.jp
yu-su.com
yugoh.net
yukico.net
domains using this as nameserver under another name
a-sense.com
activen.net
ai-co.net
aicell.net
aipachi.com
akids.net
akiyoshikumiko.net
apt-2.com
aromarose.net
b-place.com
bit-mix.com
bluemarina.net
bordercraft.jp
bre510.com
breakthru-inc.com
bridgemen.net
business-c.com
cantaro.info
centrair.net
chikarin.com
chuchulove.com
chuohcopy.net
cosmospace.net
crank-in.net
crystalhealing.info
dmmcom.net
dnavi.net
dog55.com
doko-karu.net
doragon.net
dubfon.com
dulamar.net
eau-rouge.net
echobox.biz
ekoma.net
ezgpc.com
family-auto.net
family-home.net
fpalliance.net
fukukuru.com
gakuson.net
gsx1100s.net
hajime24.com
hati.biz
hayasi.net
hisaya.net
honeycoconut.net
i-mail1.net
i-product.net
impression-jp.com
ishokujuu.com
izustyletown.com
justry.net
k757.net
kajimoto.net
keynetworks.jp
kmi-group.net
kobayashi-skinclinic.net
krshin.net
kumagayafukushimahospital.net
kumazawa.net
life-port.net
mari-mari.net
marisys.net
mickey-fan.net
mirrorcom.net
mshomer.com
mswave.com
ncc-n.net
nichiyo.net
niwatori.net
ns-japan.net
nurse-friend-net.com
officedo.net
ohiruya.net
peanutz.net
pianoacademy.net
pleasure-tower.net
plumberguy.net
premiercountry.net
redcycle.net
revecom.net
rippy.info
roronoa.net
ruiez.com
sai-corp.com
saino.net
sakaya22.net
sankaren.net
sennan.net
sharingan.biz
shigemaru.net
shigendo.com
shinkyou.net
solami.net
stepup-girls.net
syuzeinarita.net
tadanori.net
tamuro.net
tanakamotors.net
tarafuku.net
tarnya.net
tennyonosato.net
tffa.net
tina-chan.net
tm-marketing.net
tokyoshimai.com
tougen.net
tsdnt.com
tsunoken20032001.net
viento50.net
violetclover.com
visionenglish.com
wankara.jp
westcorvette.net
westzr1.net
y2-yamagataya.com
ya-ya.jp
yu-su.com
yugoh.net
yukico.net
used as nameserver but missing in zone
4th-yamaken.com
746hidamari.com
aaty-project.info
abracadabra-translator.net
ame-dasu.com
aoisonori.com
ariyosimple.com
art21net.com
atobe-shihou.com
authagraph.org
authlv-llc.com
azumin.info
bar-ichigoichie.com
barroziura.com
bikkuriban.com
bouquetbleu.info
breakavenue.com
brillumba.com
budenrin.com
ca-naco.com
cafesoyokaze.com
chiesama.com
djpennyncc.com
dogramagra.com
doragondoragon.com
e-hug.jp
eastsiderockerz.com
ecole-chouchou.com
emotoproject.org
f-shine.info
fattoria-kobayashi.com
flycube.org
flyhaus.org
flyhouse.org
gaina-hari.com
green-room.info
grow-will.com
gungaku2009.com
handyman-sumisho.com
happy-family-lovex2.com
hidagyu.net
hideyokko.com
higanya555.com
hiranan.com
icma2008.org
ishikawashinsei.com
johnan-controls.com
josanshimane.com
jukunensan.com
jycreate.com
k-cannet.com
kaikokukai.com
kaiun-school.com
kazuaki.info
kazuma-sato.com
kazumaru-fishing.com
kirakira0707.com
kobayashi-shigekazu.com
koide-daibutsu.com
kotoranoujou.com
liberta-ohp.com
maicoco.net
mako-tyan.com
mari-ballet.com
marunakae.com
minndy-school.com
miyazawa-block.com
moto-viento.com
nail-callalily.com
nihongakukyokai.com
nikko-sei-yozefu.com
nori3238.com
npo-gate.org
okinawa11.com
onomichi-bbc.net
orangeboy.org
osakabay.jp
osouji-house-support.com
path-finder.biz
persontochallenge.com
quilt-eye.com
r-saion.com
risou666.com
route15-japan.net
sakurayama-ss.com
sawayama.net
servir-group.com
shioyan.net
sizuokasaigaisienntai.com
slug-nishinomiya.com
sweetheart-nail.com
takumiya-auto.com
tamazushi-coro.com
teiyuu.com
tokiwa-biyori.info
tokusou.info
ttkensetu.com
turumakihanawa.com
usamigyosei.com
wanokuninihon-peacejapan.com
yasuragi-plaza.info
yoko28nakayama10.com