go
ash.businessol.com has one IP number , which also has a corresponding reverse pointer. bol1.com, hi-q.net, epob.com, riten.com, buyol.com and at least 100 other hosts use this as a nameserver. businessol.com is delegated to six nameservers, however one extra nameserver is listed in the zone. Some of them are on the same IP network. Incoming mail for businessol.com is handled by two mailservers having a total of two IP numbers. There are two duplicated IP numbers. Some of them are on the same IP network. businessol.com has one IP number. ash.businessol.com is hosted on a server in United States.

ash.businessol.com
a records
 
+ 216.52.124.132 216.52.112.0/20 AS10913 -
+ --- -

businessol.com
a records
 
+ 72.32.147.137 72.32.0.0/16 AS33070  
+ ---  
ns-soa records
walnut.businessol.com
+ 216.52.124.131 216.52.112.0/20 AS10913 -
+ --- -
ns records
ns-a.pnap.net
+ 64.94.123.4 64.94.112.0/20 AS14744 -
+ --- -
ns-b.pnap.net
+ 64.94.123.36 64.94.112.0/20 AS14744 -
ns-c.pnap.net
+ 64.95.61.4 64.95.48.0/20 AS14745 -
ns-d.pnap.net
+ 64.95.61.36 64.95.48.0/20 AS14745 -
ash.businessol.com
+ 216.52.124.132 216.52.112.0/20 AS10913 -
walnut.businessol.com
+ 216.52.124.131 216.52.112.0/20 AS10913 -
beech.businessol.com
+ 74.3.249.147 74.3.192.0/18 AS26228  
+ ---  
mx records
spam3.ihostexchange.net
+ 66.46.182.45 66.46.160.0/19 AS15290 -
+ --- -
+ --- spam4.ihostexchange.net
+ 66.46.182.46 66.46.160.0/19 AS15290 -
+ --- -
+ --- spam4.ihostexchange.net
spam4.ihostexchange.net
+ 66.46.182.45 66.46.160.0/19 AS15290 spam3.ihostexchange.net
+ --- spam3.ihostexchange.net
+ --- -
+ 66.46.182.46 66.46.160.0/19 AS15290 spam3.ihostexchange.net
+ --- spam3.ihostexchange.net
+ --- -
ip numbers of host
216.52.124.132
ptrs of ip numbers
ash.businessol.com
ip numbers using ptr to this host
216.52.124.132
domains using this as nameserver
124.52.216.in-addr.arpa
3nigma.net
acs-auto.com
acs-industries.com
acs-machineshop.com
acs-mesh.com
acs-septech.com
acs-wire.com
acsauto.com
acsindustries.com
acsmachineshop.com
acsmesh.com
acsseparations.net
acsseptech.com
acswire.com
acswirerope.com
aerospacelubricants.com
agscientific.com
andersonshumaker.com
armbrustpaper.com
aurorabearing.com
ausmultitool.com
barber-nichols.com
bendamanufacturing.com
bendcomachine.com
beverlymfg.com
big-dipper.com
boatland.net
bol1.com
brickwall.com
brimarpackaging.com
brownwoodprod.com
bry-air.com
burrismachineco.com
businessol.com
buyol.com
cleanline.com
clingansteel.com
cmgear.com
corrosioncontrol.com
cortechpumps.com
creditcollege.net
dareelectronics.com
design9.net
duramag.com
emimixers.com
epob.com
findol.com
firesidehomebuilders.net
fluvaccine.com
fluzone.net
fslh-lhl.com
hatchtechnology.com
hebusa.com
hi-q.net
hpd-online.com
icpamerica.com
idplate.com
imebinc.com
industrialinternetmarketing.net
intekflow.com
jedlicka.net
jimdiinc.com
jlometal.com
kahlow.net
kaltenbachusa.com
key-technology.net
lapmaster.com
lgstechnologies.com
loughin.com
lyons.com
lyonstool.com
mackplastics.com
ncmtnhomes.net
netbrushes.com
nuplacorp.com
nuplaglas.com
nuplaglobal.com
nuplasales.com
nuplatools.com
nutron-mfg.com
onlinebrushes.com
orttech.com
parkinsonmachinery.com
precisionbrush.com
precisionbrush.net
pricewheeler.com
qualitybrush.com
qualitycoils.com
rheotherm.com
rheovac.com
riten.com
shopol.com
slade-inc.com
slickbar.com
smith-systems-inc.com
specialbrush.com
specorp.com
spectrumscoreboards.com
spencerturbine.com
stockbrushes.com
stripbrushes.com
temcool.com
thepinch.com
theprivatecollector.com
tier-rack.com
tierrack.com
toledometalspinning.com
trimack.com
trimackplastics.com
tubesrus.com
vacuumbrush.com
warrenonline.com
webbrush.com
webbrushes.com
wiredie.com
witnessinspection.com
woodcountry.com
wrightcoating.com
xportal.com
nameservers missing in parent delegation
beech.businessol.com
used as nameserver but missing in zone
brewdome.com
creditcollege.net
epob.com
tierrack.com