go
ns1.fnol.net has one IP number , but the reverse is 67-30-128-150.4servers.com. 67-30-128-150.4servers.com point to the same IP. fnol.com, fnva.net, lics.org, fnol.net, nsch.org and at least 100 other hosts use this as a nameserver. fnol.net is a domain controlled by two nameservers at fnol.net themselves. They are on different IP networks. Incoming mail for fnol.net is handled by one mailserver also at fnol.net. fnol.net has one IP number. ns1.fnol.net is hosted on a server in United States.

ns1.fnol.net
a records
 
+ 67.30.128.150 67.24.0.0/13 AS3356 67-30-128-150.4servers.com
+ --- 67-30-128-150.4servers.com

fnol.net
a records
 
+ 67.30.129.221 67.24.0.0/13 AS3356  
+ ---  
ns-soa records
ns1.fnol.net
+ 67.30.128.150 67.24.0.0/13 AS3356 67-30-128-150.4servers.com
+ --- 67-30-128-150.4servers.com
ns records
ns1.fnol.net
+ 67.30.128.150 67.24.0.0/13 AS3356 67-30-128-150.4servers.com
+ --- 67-30-128-150.4servers.com
ns2.fnol.net
+ 8.7.20.144 8.0.0.0/9 AS3356 8-7-20-144.4servers.com
+ --- 8-7-20-144.4servers.com
mx records
mail.fnol.net
+ 67.30.128.59 67.24.0.0/13 AS3356 -
+ --- -
ip numbers of host
67.30.128.150
ptrs of ip numbers
67-30-128-150.4servers.com
hostnames sharing ip with a-records
67-30-128-150.4servers.com
domains using this as nameserver
112automotive.net
aalco.net
aalcotransport.com
albertsonrealty.com
aristacamera.com
belizaire.net
bethandjohn.com
brookstreebrace.com
class-links.com
consumersleague.org
corruptedimage.com
deerparklibrary.com
deniseandbill.com
destroyedbyanger.com
discswapper.com
downanddirtyband.com
ecwebservices.com
edgarcontract.com
edgarfabrics.com
ellanef.com
emanluthpatch.org
eventbuyersguide.com
firstalliedmtg.net
fixdecay.com
fixitonsite.com
flandersambulance.com
fnol.com
fnol.net
fnva.net
genova-art.com
genovaandpartners.com
gnmusic.com
gnrcomp.com
granprints.com
greenporthomes.com
grossman.net
hartcorn.com
homesbyingrid.com
hotgiftboxes.com
htlcrvc.org
in2itiveweb.com
infinityelectronics.com
islandpiano.com
jamesporthomes.com
jtdavis.net
justweetwo.com
kevinsfoundation.org
keymart.com
lawdisks.com
lesbelizaire.com
liccv.net
lics.org
likethepros.com
likethepros.net
lipods.com
looneycds.com
lumassociates.com
maehr.com
management-time.com
manualandsportspt.com
markjsnyder.com
martingeochemistry.com
mbhebrew.com
mbhebrew.net
micromastercorp.com
midataccs.com
millennialtd.com
miller-mktg.com
miller-mktg.net
minicoopers.com
mister-tree.com
monataner.com
morganlaffey.com
naasco.com
narcapital.com
nfwinecountry.com
norbarfabrics.com
northforkcharters.com
northforkconcierge.com
northforkconcierge.net
northforkconnections.com
northforkhomes.com
nsch.org
oceansidecarecenter.com
our-savior.com
packagingdynamics.com
penguinent.com
philips-boyne.com
portjeffersonfence.com
powerrelay.com
powerrelays.com
robertcondemi.com
rwhamilton.com
sgflimo.com
shaolinlohan.com
singersinst.com
sonatelplus.com
sooperdooper.net
soundbeachsoccer.org
southoldhomes.com
spagnolipt.com
spavec.com
suffolksportshof.com
suppressx-s.com
surfli.com
tdsolutions.biz
techdrawingtools.com
tesolprof.com
thecrossworks.com
travltips.com
treasuresunlimited-ny.com
usaride.com
utopiahomecare.com
vdcelectronics.com
voncello.com
websonfasteners.com
wesellbrooklynhomes.com
wewantbetter.com
whatever-it-takes.org
whitesoflongisland.com
used as nameserver but missing in parent delegation
ecwebservices.com
jtdavis.net
sonatelplus.com
used as nameserver but missing in zone
ctkrcc.org
fnol.com
likethepros.net
lnbc.org