go
yns1.yahoo.com has one IP number , which also has a corresponding reverse pointer. ns1.drangon.org cnames to this hostname. usmetis.com, ns8.san.yahoo.com, guesslighting.net, generaconline.net, futurens1.serveftp.com and at least three other hosts point to the same IP. isna.ir, reaf.org, furl.net, koaa.com, asiel.us and at least 100 other hosts use this as a nameserver. oxial.com, notini.com, ilnort.com, egoldid.com, daptube.net and at least 41 other hosts use this as a mailserver. www.yns1.yahoo.com and search.yns1.yahoo.com are subdomains to this hostname. yahoo.com is delegated to five nameservers, however two extra nameservers are listed in the zone. All nameservers are at yahoo.com themselves. All of them are on different IP networks. Incoming mail for yahoo.com is handled by six mailservers having a total of eight IP numbers. Some of them are on the same IP network. yahoo.com has three IP numbers. All of them are on different IP networks. yns1.yahoo.com is hosted on a server in United States.

yns1.yahoo.com
a records
 
+ 98.136.43.32 98.136.40.0/21 AS36752 -
+ --- -

yahoo.com
a records
 
+ 69.147.114.224 69.147.96.0/19 AS14779  
+ ---  
+ 209.131.36.159 209.131.32.0/20 AS36752  
+ 209.191.93.53 209.191.64.0/18 AS14780  
ns-soa records
ns1.yahoo.com
+ 68.180.131.16 68.180.131.0/24 AS10880 -
+ --- -
ns records
ns1.yahoo.com
+ 68.180.131.16 68.180.131.0/24 AS10880 -
+ --- -
ns2.yahoo.com
+ 68.142.255.16 68.142.255.0/24 AS7280 -
ns3.yahoo.com
+ 121.101.152.99 121.101.152.0/23 AS23879 -
ns4.yahoo.com
+ 68.142.196.63 68.142.192.0/19 AS14780 -
ns5.yahoo.com
+ 119.160.247.124 119.160.240.0/20 AS10229 -
ns8.yahoo.com
+ 202.165.104.22 202.165.104.0/22 AS10228 -
ns6.yahoo.com
+ 202.43.223.170 202.43.220.0/22 AS18293 -
mx records
a.mx.mail.yahoo.com
+ 67.195.168.31 67.195.160.0/19 AS14778 mta-v1.mail.vip.ac4.yahoo.com
+ --- mta-v1.mail.vip.ac4.yahoo.com
b.mx.mail.yahoo.com
+ 66.196.82.7 66.196.80.0/21 AS14779 mta-v15.mail.vip.re1.yahoo.com
+ --- mta-v15.mail.vip.re1.yahoo.com
+ 74.6.136.65 74.6.128.0/20 AS14777 mta-v1.mail.vip.sk1.yahoo.com
+ --- mta-v1.mail.vip.sk1.yahoo.com
c.mx.mail.yahoo.com
+ 206.190.54.127 206.190.32.0/19 AS14779 mta-v1.mail.vip.re4.yahoo.com
+ --- mta-v1.mail.vip.re4.yahoo.com
+ 209.191.88.254 209.191.64.0/18 AS14780 mta-v1.mail.vip.mud.yahoo.com
+ --- mta-v1.mail.vip.mud.yahoo.com
e.mx.mail.yahoo.com
+ 67.195.168.230 67.195.160.0/19 AS14778 mta-v2.mail.vip.ac4.yahoo.com
+ --- mta-v2.mail.vip.ac4.yahoo.com
f.mx.mail.yahoo.com
+ 98.137.54.237 98.137.32.0/19 AS36752 mta-v1.mail.vip.sp2.yahoo.com
+ --- mta-v1.mail.vip.sp2.yahoo.com
g.mx.mail.yahoo.com
+ 98.137.54.238 98.137.32.0/19 AS36752 mta-v2.mail.vip.sp2.yahoo.com
+ --- mta-v2.mail.vip.sp2.yahoo.com
ip numbers of host
98.136.43.32
ptrs of ip numbers
yns1.yahoo.com
ip numbers using ptr to this host
98.136.43.32
hostnames sharing ip with a-records
futurens1.serveftp.com
generaconline.net
guesslighting.net
littleladiesdayout.com
ns8.san.yahoo.com
printing-impressions.net
usmetis.com
yns1.vip.sp1.yahoo.com
hostnames pointing here by cname
*.inteliment.com
ns1.drangon.org
domains using this as nameserver
accenttileinc.com
aiany.org
alkitab.com
amideal.com
anniewiggins.com
arubaaloe.com
asiel.us
bluenetconsulting.com
brandsplace.com
bunkergroup.net
butterflykoi.com
buyelo.com
campbell-usa.com
cdlabel.com
childrensrack.com
ciscool.com
cityqbarbeque.com
commercialtrade.com
computermendtor.com
cooneyconway.com
countryovens.com
demosystems.com
dirahost.com
eaglefield.net
easterseals-sepa.org
empowher.net
etimesheets.com
extreme-hosting.org
familyofchristchurch.org
firstshare.com
flexibleductmachinery.com
freekeylabs.com
fullnetwork.org
furl.net
gangis.com
genewyant.com
guidecappartners.com
hanmius.com
hawkmedia.com
herjavecgroup.com
hudsonsoft.com
ibm-pc.com
infuse.org
investmentus.info
isna.ir
justinconrad.com
keskinen.org
keytomyhome.com
kidsafterthestorm.com
kidsneedtobekids.org
koaa.com
kriskar.com
likunhe.net
littlefish.org
lonesome-hut.com
manning.com
maxent8.com
maxtsai.com
mihoa.org
millenniumcrystal.com
money4data.com
montyroberts.com
muskokamedia.com
myempire.biz
myhomeus.com
newafricamovement.org
nupplegal.com
officesuitegroup.com
onnurisa.org
osmonics.biz
papasean.net
pasadenadentistry.com
perma-liner-orange-county.com
phonetx.com
phprinc.com
piercewong.com
pipburbank.com
posworld.com
powerzapper.com
princessandtoadkissesboutique.com
producefastmoney.com
punctforte.com
px1688001.com
pxliu.com
qualifiedinteriors.com
quintessentialmarketing.com
reaf.org
recruitment-uk.com
redrider.info
reidware.net
rfideas.com
salakau.net
salttdevelopment.com
sarkeys.org
sinemobil.com
six28.com
sohbet.gen.tr
somerslawfirm.org
srgsystems.com
stanref.com
stormkids.org
sumitkumar.com
swishwatch.com
taaccl.org
taku105.com
tegacaysc.org
theintergroup.net
thirteengrandmas.com
tlcstudents.com
tpohara.com
tppllc.com
truefragrances.com
unmgroup.com
vaconsultinginc.com
vinati-mishra-gupta.com
warrantynet.com
wecareforchildren.com
widewidths.com
workforcescheduler.com
workforcescheduler.net
domains using this as nameserver under another name
arubaaloe.com
ciscool.com
computermendtor.com
cooneyconway.com
futurematic.biz
herjavecgroup.com
infuse.org
likunhe.net
millenniumcrystal.com
newafricamovement.org
osmonics.biz
pxliu.com
tpohara.com
unmgroup.com
warrantynet.com
domains using this as mailserver
abssinc.com
advance-investing.com
allseasonsoutdoor.com
altavistainvestmentgroup.com
cynthialee.com
daemarconstruction.com
dancewear1.com
danpollard.com
daptube.net
davehobsonphotography.com
drtygrls.com
egoldid.com
fieldstonefarm.biz
firstrepublicgroup.com
gpspharmacy.biz
heartlandres.com
ilnort.com
jeanpaulsold.com
johnknows.net
kaizencentral.net
laostudies.com
maristlaity.net
michiganavenueimmediatecare.org
newpointebuilders.com
notini.com
oxial.com
pearsonpoolstx.com
personalrecipecards.com
pressfleet.com
promoteyourbusiness.net
ridgeproductions.com
rivercatsmainecoons.com
romeroengineering.com
roudejeantech.com
steveranieri.net
storables.net
studiolosdangertones.com
textnad.com
treatmentmassage.com
tuleymat.com
vasimig.com
vbrracing.no-ip.org
vision-consulting.com
wardcomsystems.com
wehonyeauto.com
www.ohwhatanightcatering.com
domains using this as mailserver under another name
markdanzig.com
subdomains
search.yns1.yahoo.com
www.yns1.yahoo.com
nameservers missing in parent delegation
ns6.yahoo.com
ns8.yahoo.com
used as nameserver but missing in parent delegation
100gogo.com
1178designs.com
11aa.com
11thengineervietnamvetsusmc.org
180degreeministries.com
1dayx.com
249cofc.org
3dvirtualight.com
3peace.com
4-optic.com
4x4greece.com
52dcab.org
76juliet.com
a2zhomecenter.com
aaanimations.com
aac2000.com
aalaquis.com
abc-childcare.com
abnormallab.com
abound.biz
aboutromania.com
abrasit.com
abraxascapital.com
abtahome.com
acadallas.org
academic-editor.com
acadiacoons.com
acampitelli.com
acc123.com
accentsbyjudy.com
acetone-recycling.com
acquisitionsla.com
acrotec.com
adr-arb-med.com
advancedconstructions.com
advent-lutheran-church-harfordcountymd.org
aermotorwindmills.com
afrospace.info
aftguild.org
agilitynut.com
ahphaiti.org
ahring.net
airline-images.net
airxl.com
ajedreznd.com
ajoe.org
akbba.com
albavideos.com
albitar.net
albumhunter.com
aldav.com
alfarestore.com
alfreddunner.com
alittlechristmasmagic.com
allhatnocattle.com
allpsych.com
amasveritas.com
amycakes.com
aneki.com
angelhugs.com
anghelides.org
angiespillows.com
herjavecgroup.com
ibm-pc.com
koaa.com
powerzapper.com
redrider.info
tppllc.com
used as nameserver but missing in zone
100yearsofmotorcycles.com
33liberty.com
a4df.com
a4tc.com
aa1spirit.com
aaconsulting.org
aandsunique.com
ab2o.com
abairdmusic.com
abcparking.com
aberlynwilliams.com
abmar.net
abundantia.biz
ac-studios.com
acakelady.biz
acesn8s.com
actionanglingtv.com
activeshine.com
adamandkristen.com
adifc.com
adoptazimvillage.org
adstm.com
adsusa.net
adultsextoycentral.com
advancedaccountingsolutions.com
advocatesforbetterhealth.org
affordabletravelandmore.com
africanvue.com
agapelocksdreadlocks.org
ai-entertainment.com
aistream.net
ajcoinco.com
alecoutdoorads.com
algstore.com
allbrandappliances.com
allstatetranscription.com
alonde.net
alpacamusic.com
alternativanatural.com
alternativecommunications.net
americaspersonalsecurity.com
childrensrack.com
extreme-hosting.org
gangis.com
investmentus.info
kidsafterthestorm.com
lonesome-hut.com
myhomeus.com
piercewong.com
recruitment-uk.com
stormkids.org
sumitkumar.com