Name Server Information Search

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

AUTH1.DNS.COGENTCO.COM

IP Address
66.28.0.14
Parent Domain
cogentco.com (WHOIS | DNS | RDAP)
Total Domains
555

Sample Domains (100 of 555)

DomainWHOISDNSRDAP
pccchealth.orgViewViewView
nhlpa.comViewViewView
cogentco.comViewViewView
federatedhermesinternational.frViewViewView
ccnlaw.usViewViewView
vigil-agrimis.comViewViewView
amundsendavislaw.comViewViewView
quick-health-coverage.netViewViewView
limestoneschools.caViewViewView
scb.comViewViewView
psi.netViewViewView
vt.eduViewViewView
aib.orgViewViewView
8d.comViewViewView
comtradeopenday.orgViewViewView
columbia.eduViewViewView
bluemanfans.comViewViewView
usccb.orgViewViewView
aphysci.comViewViewView
ct4retail.comViewViewView
xn.comViewViewView
expfederal.comViewViewView
thegoldensource.comViewViewView
srcx.comViewViewView
massport.comViewViewView
kramerlevin.comViewViewView
tesla.infoViewViewView
t-mobile.comViewViewView
boscovsbasement.comViewViewView
mc2atlanta.comViewViewView
folia-fabrics.comViewViewView
nsaiconsulting.comViewViewView
ribo.caViewViewView
ard.cloudViewViewView
tsa-wa.orgViewViewView
aprio.comViewViewView
postsecondaryresearch.orgViewViewView
education.eduViewViewView
jazzstudiesonline.orgViewViewView
cfisd.netViewViewView
fdr.on.caViewViewView
joemoakley.orgViewViewView
pmicim.netViewViewView
comtrade.comViewViewView
curemd.comViewViewView
rail1.comViewViewView
berninausa.comViewViewView
rbb-text.mobiViewViewView
nchadvisors.comViewViewView
stjohns.eduViewViewView
cdipc-scmam.comViewViewView
porterhedges.comViewViewView
protoexpress.comViewViewView
pretzel-stouffer.comViewViewView
myfii401k.comViewViewView
hebisd.eduViewViewView
nhlpasource.comViewViewView
esdallas.orgViewViewView
obamaexechangeplan.comViewViewView
healthplanxchg.comViewViewView
clscurrencyprogramme.comViewViewView
clscurrencyprogram.comViewViewView
tmobileus.comViewViewView
dybt.onlineViewViewView
randolphcollege.eduViewViewView
hevanet.comViewViewView
cmsv.eduViewViewView
comtrade.mobiViewViewView
bgf.comViewViewView
grandhomes.comViewViewView
kcmc.comViewViewView
irmteam.comViewViewView
goldingfabrics.comViewViewView
mc2-ftp.comViewViewView
hiroc.orgViewViewView
hiroc.comViewViewView
wtotrial.comViewViewView
ard-zdf.cloudViewViewView
hivaids.comViewViewView
cnaweb.orgViewViewView
kaz-laws.comViewViewView
comcowich.comViewViewView
infoway-inforoute.comViewViewView
infoway-inforoute.caViewViewView
vautmieuxsavoir.caViewViewView
inforoutesantecanada.comViewViewView
federatedinv.comViewViewView
rhec.eduViewViewView
2nddayair.comViewViewView
ecobat.comViewViewView
reddotcommunity.comViewViewView
ups.comViewViewView
amistadresource.orgViewViewView
stoc.netViewViewView
theenterpriseblog.orgViewViewView
kmlaw.caViewViewView
pshsa.caViewViewView
osach.caViewViewView
providencecare.caViewViewView
principals.caViewViewView

Complementary Name Servers

NameserverIP Address
auth5.dns.cogentco.com80.91.64.50
charon2.randolphcollege.edu192.149.97.203
ns10.zayo.com64.125.228.105
ns1.lse.ac.uk158.143.96.8
ns19.worldnic.com162.159.26.214
ns2.esc11.net216.213.255.194
ns20.zayo.com64.125.226.44
ns32.worldnic.com162.159.27.146
ns1.infoway-inforoute.ca38.108.79.65
ns31.worldnic.com162.159.26.212
ns1-auth.sprintlink.netNot available
dns2.rebel.com54.200.67.125
ns1.mountsaintvincent.edu63.247.225.10
a14-65.akam.net184.26.161.65
ns-38-a.gandi.net173.246.100.39
a8-66.akam.net2.16.40.66
ns1.nchcapital.com38.108.226.11
clature.cns.vt.edu198.82.247.101
cbru.br.ns.els-gms.att.net68.94.156.132
a7-65.akam.net23.61.199.65
ns5.ushealthgroup.comNot available
ns37.worldnic.com162.159.26.212
ns4.level3.net64.132.94.251
ns38.worldnic.com162.159.27.146
hevanet.com198.5.254.1
ns1.ushealthgroup.comNot available
cmtu.mt.ns.els-gms.att.net99.99.99.132
a13-67.akam.net2.22.230.67
auth01.dns.xand.com216.27.81.251
ns-48-b.gandi.net213.167.230.49
ns10.tmobileus.net208.54.99.244
awsdns3.stjohns.edu52.33.218.126
dnsauth1.suffolk.edu192.138.214.130
ns1.vodafone-ip.de145.253.2.19
ns2.infoway-inforoute.ca38.99.133.33
ns1.reddot.com38.117.204.194
ns02.brandshelter.net194.50.187.16
ns10.tmobileus.com208.54.147.200
ns20.worldnic.com162.159.27.150
dns.rebel.com54.236.79.66
ns2.vodafone-ip.de145.253.2.80
ext-ns1.columbia.edu128.59.1.1
ns2.customer.level3.net209.244.4.21
ns2.ushealthgroup.comNot available
dns2.stjohns.edu149.68.16.2
nsa.ups.com153.2.242.115
auth4.dns.cogentco.com80.245.32.74
dnspub.hebisd.edu216.213.227.2
ns3.level3.net216.136.95.12
ns5.gatx.com172.22.22.38
a1-167.akam.net193.108.91.167
a6-66.akam.net23.211.133.66
bayan.ns.cloudflare.com173.245.59.72
ns7.customer.level3.net209.244.4.116
nomen.cns.vt.edu198.82.247.201
ns2-auth.sprintlink.netNot available
nsb.ups.com153.2.244.155
adel.ns.cloudflare.com172.64.32.55
ns01.brandshelter.com193.227.117.15
auth2.dns.cogentco.com66.28.0.30
ns2.mountsaintvincent.edu63.247.230.10
ns-253-c.gandi.net217.70.187.254

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.