Name Server Information Search

Look up information about nameservers, including their IP addresses and the domains they serve

AUTH4.DNS.RCN.NET

IP Address
208.59.89.9
Parent Domain
rcn.net (WHOIS | DNS | RDAP)
Total Domains
117

Sample Domains (100 of 117)

DomainWHOISDNSRDAP
acagolf.comViewViewView
21stcentury.netViewViewView
rcn.comViewViewView
rcn.netViewViewView
abtechsci.comViewViewView
nai.netViewViewView
21stcentury.comViewViewView
rcncustomer.comViewViewView
rcn.nycViewViewView
vantagepartners.comViewViewView
erols.comViewViewView
astcoltd.comViewViewView
3cinc.netViewViewView
1pbs.netViewViewView
emsco.netViewViewView
astound.comViewViewView
carillon.orgViewViewView
accountingco.comViewViewView
fmoran.comViewViewView
alnet.comViewViewView
abelman-lawfirm.comViewViewView
swqual.comViewViewView
oldtimeradio.comViewViewView
performancepartsinc.comViewViewView
nga.govViewViewView
ultra.netViewViewView
fpls.comViewViewView
abelmanfrayneandschwab.comViewViewView
lloydwolf.comViewViewView
pmifit.comViewViewView
starpower.netViewViewView
symposia.orgViewViewView
viamontedesign.comViewViewView
ambassadoronline.comViewViewView
gaminginlibraries.orgViewViewView
venge.comViewViewView
enteract.comViewViewView
econocraft.comViewViewView
ultranet.comViewViewView
saic.bizViewViewView
mhjassociates.comViewViewView
balis.comViewViewView
astound.netViewViewView
amdg.comViewViewView
apcopackaging.comViewViewView
chicagotransitauthority.comViewViewView
brainstorm.netViewViewView
sigecom.comViewViewView
newstudio.comViewViewView
rcn.networkViewViewView
castimp.comViewViewView
bentley.eduViewViewView
shrut.comViewViewView
countertech.comViewViewView
pdmpinc.comViewViewView
ecernst.comViewViewView
rcncustomer.netViewViewView
jesse-owens.orgViewViewView
tomeh.comViewViewView
harrisbb.comViewViewView
awyethgallery.comViewViewView
interport.netViewViewView
massed.netViewViewView
ami-solutions.comViewViewView
oneylaw.comViewViewView
gaap.comViewViewView
rainho.comViewViewView
framinghamma.govViewViewView
hollydickens.comViewViewView
zompist.comViewViewView
deltaelectronics.comViewViewView
covertcomic.comViewViewView
layton.comViewViewView
saic-itsp.comViewViewView
demarrer.comViewViewView
rapidesign.comViewViewView
tlcdeaf.orgViewViewView
iverjohnson.comViewViewView
highlandlabs.comViewViewView
broadstripe.comViewViewView
dnai.comViewViewView
pcigc.comViewViewView
navarrospring.comViewViewView
javanet.comViewViewView
alliedhospital.comViewViewView
agribusinesscouncil.orgViewViewView
framinghamma.orgViewViewView
framinghampd.orgViewViewView
afglc.orgViewViewView
uppertriad.orgViewViewView
pureinheart.orgViewViewView
quintet.orgViewViewView
koenig.orgViewViewView
womenretire.orgViewViewView
womenhealth.orgViewViewView
dcss.orgViewViewView
walshgroup.orgViewViewView
rauscher.orgViewViewView
space-flight.orgViewViewView
egma.comViewViewView

About Nameservers

Nameservers are essential components of the Domain Name System (DNS) that store and maintain DNS records for domains. They translate human-readable domain names into IP addresses that computers use to communicate. Each domain typically has multiple nameservers for redundancy and reliability.

When you look up a nameserver, you can see its IP addresses and a sample of the domains it manages. This helps understand the infrastructure supporting various domains.