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yahoo.co.jp is a domain controlled by two nameservers on different IP networks. Incoming mail for yahoo.co.jp is handled by four mailservers having a total of ten IP numbers. There are four duplicated IP numbers. Some of them are on the same IP network. yahoo.co.jp has two IP numbers. They are on different IP networks. nimixi.jp, legree.jp, bgambga.jp, glegree.jp, mgambga.jp and at least nine other hosts cnames to this hostname. yahoo.jp point to the same IP and also shares nameservers. tk3.info, in3.info, mina37.net, eezweb.org, love-ai.org and at least 23 other hosts point to the same IP. yimg.jp, flya.com, ybb.ne.jp, dosule.com, yahoofs.jp and at least 72 other hosts share nameservers with this domain. ui.yahoo.co.jp, bb.yahoo.co.jp, bc.yahoo.co.jp, ac.yahoo.co.jp, uu.yahoo.co.jp and at least 100 other hosts are subdomains to this hostname. yahoo.co.jp is hosted on two servers in Japan.

yahoo.co.jp
a records
 
+ 124.83.139.192 124.83.128.0/17 AS24572 f1.top.vip.ogk.yahoo.co.jp
+ --- f1.top.vip.ogk.yahoo.co.jp
+ 203.216.227.176 203.216.224.0/19 AS23816 f1.top.vip.tnz.yahoo.co.jp
+ --- f1.top.vip.tnz.yahoo.co.jp
ns-soa records
yahoo.co.jp
+ 124.83.139.192 124.83.128.0/17 AS24572 f1.top.vip.ogk.yahoo.co.jp
+ --- f1.top.vip.ogk.yahoo.co.jp
+ 203.216.227.176 203.216.224.0/19 AS23816 f1.top.vip.tnz.yahoo.co.jp
+ --- f1.top.vip.tnz.yahoo.co.jp
ns records
dnsg01.yahoo.co.jp
+ 211.14.12.10 211.14.12.0/22 AS23816 -
+ --- -
ns04.ops.ogk.yahoo.co.jp
+ 124.83.218.185 124.83.128.0/17 AS24572 -
mx records
mx1.mail.yahoo.co.jp
+ 124.83.171.244 124.83.128.0/17 AS24572 oa5.mobile.vip.ogk.yahoo.co.jp
+ --- oa5.mobile.vip.ogk.yahoo.co.jp
+ 124.83.207.138 124.83.128.0/17 AS24572  
+ ---  
mx2.mail.yahoo.co.jp
+ 124.147.39.208 124.147.32.0/19 AS23816 mta24.mail.vip.kcd.yahoo.co.jp
+ --- mta24.mail.vip.kcd.yahoo.co.jp
+ 124.147.39.209 124.147.32.0/19 AS23816 mta23.mail.vip.kcd.yahoo.co.jp
+ --- mta23.mail.vip.kcd.yahoo.co.jp
+ 203.216.243.170 203.216.224.0/19 AS23816 mta18.mail.vip.tnz.yahoo.co.jp
+ --- mta18.mail.vip.tnz.yahoo.co.jp
+ 203.216.243.171 203.216.224.0/19 AS23816 mta17.mail.vip.tnz.yahoo.co.jp
+ --- mta17.mail.vip.tnz.yahoo.co.jp
mx3.mail.yahoo.co.jp
+ 124.147.39.207 124.147.32.0/19 AS23816 mta25.mail.vip.kcd.yahoo.co.jp
+ --- mta25.mail.vip.kcd.yahoo.co.jp
+ 124.147.39.208 124.147.32.0/19 AS23816 mta24.mail.vip.kcd.yahoo.co.jp
+ --- mta24.mail.vip.kcd.yahoo.co.jp
+ 124.147.39.209 124.147.32.0/19 AS23816 mta23.mail.vip.kcd.yahoo.co.jp
+ --- mta23.mail.vip.kcd.yahoo.co.jp
+ 203.216.243.173 203.216.224.0/19 AS23816 mta15.mail.vip.tnz.yahoo.co.jp
+ --- mta15.mail.vip.tnz.yahoo.co.jp
mx5.mail.yahoo.co.jp
+ 203.216.243.170 203.216.224.0/19 AS23816 mta18.mail.vip.tnz.yahoo.co.jp
+ --- mta18.mail.vip.tnz.yahoo.co.jp
+ 203.216.243.171 203.216.224.0/19 AS23816 mta17.mail.vip.tnz.yahoo.co.jp
+ --- mta17.mail.vip.tnz.yahoo.co.jp
+ 203.216.243.172 203.216.224.0/19 AS23816 mta16.mail.vip.tnz.yahoo.co.jp
+ --- mta16.mail.vip.tnz.yahoo.co.jp
+ 203.216.247.184 203.216.224.0/19 AS23816 mta19.mail.vip.tnz.yahoo.co.jp
+ --- mta19.mail.vip.tnz.yahoo.co.jp
ip numbers of host
124.83.139.192
203.216.227.176
ptrs of ip numbers
f1.top.vip.ogk.yahoo.co.jp
f1.top.vip.tnz.yahoo.co.jp
hostnames sharing ip with a-records
191955.info
bumpbup.net
cool-hunt.net
eezweb.org
f1.top.vip.ogk.yahoo.co.jp
f1.top.vip.tnz.yahoo.co.jp
flight-fancy.com
gg-experts.com
good-ptp.net
in3.info
kazuo.livecheck.org
love-ai.org
love2mail.org
loved-ai.biz
loved-ai.info
lovede.info
lovedeai.biz
mina37.net
mondorine232.net
noonecome.com
nsoku.gogo46.info
sweeet-2.net
sweet09home.net
test.livecheck.org
tk3.info
willing-442.com
wnan.livecheck.org
www.yahoo.jp
yahoo.jp
hostnames pointing here by cname
9wakuwakuland.info
bgambga.jp
bwakuwakuland.info
elegree.jp
fwakuwakuland.info
glegree.jp
inimixi.jp
legree.jp
mgambga.jp
nimixi.jp
nwakuwakuland.info
pnimixi.jp
rnimixi.jp
wwakuwakuland.info
nameservers used by this domain
dnsg01.yahoo.co.jp
ns04.ops.ogk.yahoo.co.jp
domains sharing nameservers
103.111.114.in-addr.arpa
104.111.114.in-addr.arpa
12.14.211.in-addr.arpa
128.83.124.in-addr.arpa
129.83.124.in-addr.arpa
13.14.211.in-addr.arpa
130.83.124.in-addr.arpa
131.83.124.in-addr.arpa
132.83.124.in-addr.arpa
133.83.124.in-addr.arpa
134.83.124.in-addr.arpa
135.83.124.in-addr.arpa
136.83.124.in-addr.arpa
137.83.124.in-addr.arpa
138.83.124.in-addr.arpa
139.83.124.in-addr.arpa
14.14.211.in-addr.arpa
140.83.124.in-addr.arpa
15.14.211.in-addr.arpa
167.83.124.in-addr.arpa
171.83.124.in-addr.arpa
20.14.211.in-addr.arpa
21.14.211.in-addr.arpa
22.14.211.in-addr.arpa
227.216.203.in-addr.arpa
23.14.211.in-addr.arpa
231.216.203.in-addr.arpa
235.216.203.in-addr.arpa
240.216.203.in-addr.arpa
241.216.203.in-addr.arpa
242.216.203.in-addr.arpa
242.80.210.in-addr.arpa
243.216.203.in-addr.arpa
243.80.210.in-addr.arpa
244.216.203.in-addr.arpa
245.216.203.in-addr.arpa
247.216.203.in-addr.arpa
32.147.124.in-addr.arpa
33.141.203.in-addr.arpa
44.141.203.in-addr.arpa
50.110.114.in-addr.arpa
64.93.202.in-addr.arpa
66.111.114.in-addr.arpa
75.111.114.in-addr.arpa
75.93.202.in-addr.arpa
77.93.202.in-addr.arpa
8.14.211.in-addr.arpa
83.111.114.in-addr.arpa
83.93.202.in-addr.arpa
84.111.114.in-addr.arpa
87.93.202.in-addr.arpa
91.93.202.in-addr.arpa
97.111.114.in-addr.arpa
99.111.114.in-addr.arpa
alpslab.jp
alpsmap.co.jp
bcast.co.jp
dosule.com
egroups.co.jp
flya.com
geocities.co.jp
geocities.jp
netculture.co.jp
proatlas.net
sportsnavi.com
yahoo-corp.jp
yahoo-labs.jp
yahoo-net.jp
yahoo-streaming.jp
yahoo.jp
yahoo.ne.jp
yahoobb.net
yahoocard.jp
yahoofs.jp
ybb-support.net
ybb.ne.jp
ybbsupport.net
yimg.jp
ip numbers of nameservers
124.83.218.185
211.14.12.10
reverse names of the nameservers
dnsg01.yahoo.co.jp
ns04.ops.ogk.yahoo.co.jp
mailservers used by this domain
mx1.mail.yahoo.co.jp
mx2.mail.yahoo.co.jp
mx3.mail.yahoo.co.jp
mx5.mail.yahoo.co.jp
ip numbers of mailservers
124.147.39.207
124.147.39.208
124.147.39.209
124.83.171.244
124.83.207.138
203.216.243.170
203.216.243.171
203.216.243.172
203.216.243.173
203.216.247.184
reverse names of the mailservers
mta15.mail.vip.tnz.yahoo.co.jp
mta16.mail.vip.tnz.yahoo.co.jp
mta17.mail.vip.tnz.yahoo.co.jp
mta18.mail.vip.tnz.yahoo.co.jp
mta19.mail.vip.tnz.yahoo.co.jp
mta23.mail.vip.kcd.yahoo.co.jp
mta24.mail.vip.kcd.yahoo.co.jp
mta25.mail.vip.kcd.yahoo.co.jp
oa5.mobile.vip.ogk.yahoo.co.jp
other names of the mailservers
mta15.mail.vip.tnz.yahoo.co.jp
mta16.mail.vip.tnz.yahoo.co.jp
mta17.mail.vip.tnz.yahoo.co.jp
mta18.mail.vip.tnz.yahoo.co.jp
mta19.mail.vip.tnz.yahoo.co.jp
mta23.mail.vip.kcd.yahoo.co.jp
mta24.mail.vip.kcd.yahoo.co.jp
mta25.mail.vip.kcd.yahoo.co.jp
oa5.mobile.vip.ogk.yahoo.co.jp
subdomains
ac.yahoo.co.jp
adbulk02.yahoo.co.jp
adpr01.yahoo.co.jp
adpr02.yahoo.co.jp
adq01.yahoo.co.jp
ads19.yahoo.co.jp
ads36.yahoo.co.jp
ads37.yahoo.co.jp
adudb01.yahoo.co.jp
aduds2u01.yahoo.co.jp
aduds2u02.yahoo.co.jp
aduds2u03.yahoo.co.jp
aduds2u04.yahoo.co.jp
bb.yahoo.co.jp
bbt.yahoo.co.jp
bc.yahoo.co.jp
class.yahoo.co.jp
dnsg01.yahoo.co.jp
dnsg12.yahoo.co.jp
dnsg19.yahoo.co.jp
dnsu01.yahoo.co.jp
dnsu04.yahoo.co.jp
dnsu05.yahoo.co.jp
dom.yahoo.co.jp
domains.yahoo.co.jp
emp11.yahoo.co.jp
emp12.yahoo.co.jp
fortmobile01.yahoo.co.jp
fortmobile02.yahoo.co.jp
gen01.yahoo.co.jp
gen02.yahoo.co.jp
gisa03.yahoo.co.jp
gisa04.yahoo.co.jp
gisa05.yahoo.co.jp
gisa06.yahoo.co.jp
gisa07.yahoo.co.jp
gisa08.yahoo.co.jp
grees107.yahoo.co.jp
headlines.yahoo.co.jp
hlpath02.yahoo.co.jp
hlpath03.yahoo.co.jp
imgg401.yahoo.co.jp
imgg402.yahoo.co.jp
imgg403.yahoo.co.jp
imgg404.yahoo.co.jp
imgg405.yahoo.co.jp
imgg406.yahoo.co.jp
imgg407.yahoo.co.jp
imgg408.yahoo.co.jp
imgg409.yahoo.co.jp
imgg410.yahoo.co.jp
imgg411.yahoo.co.jp
imgg412.yahoo.co.jp
imgg413.yahoo.co.jp
imgg414.yahoo.co.jp
imgg415.yahoo.co.jp
imgg416.yahoo.co.jp
imgmasterg101.yahoo.co.jp
imgmasterg102.yahoo.co.jp
imgmasterg103.yahoo.co.jp
imgmasterg104.yahoo.co.jp
imsd1.yahoo.co.jp
inf04.yahoo.co.jp
insurance01.yahoo.co.jp
insurance02.yahoo.co.jp
isa01.yahoo.co.jp
kcd.yahoo.co.jp
kids02.yahoo.co.jp
kids03.yahoo.co.jp
mail.yahoo.co.jp
map.yahoo.co.jp
mci.yahoo.co.jp
media.yahoo.co.jp
mediaframe03.yahoo.co.jp
mediaframe04.yahoo.co.jp
mobgen02.yahoo.co.jp
mobile.yahoo.co.jp
movies.yahoo.co.jp
news.yahoo.co.jp
nomail.yahoo.co.jp
notify.yahoo.co.jp
ns10.yahoo.co.jp
ogk.yahoo.co.jp
ont211014008244.yahoo.co.jp
poller01.yahoo.co.jp
prem01.yahoo.co.jp
prem02.yahoo.co.jp
rtju04.yahoo.co.jp
search.yahoo.co.jp
store.yahoo.co.jp
tmp.yahoo.co.jp
tnz.yahoo.co.jp
topgen05.yahoo.co.jp
topgen07.yahoo.co.jp
topics.yahoo.co.jp
topics17.yahoo.co.jp
topics25.yahoo.co.jp
topics26.yahoo.co.jp
topics27.yahoo.co.jp
travel58.yahoo.co.jp
travel59.yahoo.co.jp
travel60.yahoo.co.jp
travel61.yahoo.co.jp
travel62.yahoo.co.jp
travel63.yahoo.co.jp
travel64.yahoo.co.jp
travel65.yahoo.co.jp
travel66.yahoo.co.jp
travel67.yahoo.co.jp
travel68.yahoo.co.jp
travel69.yahoo.co.jp
travel70.yahoo.co.jp
travel71.yahoo.co.jp
travel74.yahoo.co.jp
travel75.yahoo.co.jp
ui.yahoo.co.jp
uu.yahoo.co.jp
vol.yahoo.co.jp
webhosting.yahoo.co.jp
yjpru01.yahoo.co.jp