About the Index

456,841,339

DOMAINS TRACKED

1,090,596,369

SUBDOMAINS TRACKED

1,547,437,708

TOTAL HOSTS TRACKED

Top Record Types

Top Nameservers

NAMESERVERCOUNT (% OF TOTAL)
ns1390.ztomy.com8,110,238 (0.52%)
ns2390.ztomy.com8,110,238 (0.52%)
dns1.registrar-servers.com5,757,043 (0.37%)
dns2.registrar-servers.com5,756,952 (0.37%)
jm1.dns.com5,262,554 (0.34%)
jm2.dns.com5,262,553 (0.34%)
ns1.myhostadmin.net4,007,998 (0.26%)
ns2.myhostadmin.net4,007,990 (0.26%)
ns5.myhostadmin.net4,006,990 (0.26%)
ns4.myhostadmin.net4,006,577 (0.26%)

Top MX Records by count

MAILSERVERCOUNT (% OF TOTAL)
mailstore1.secureserver.net18,920,375 (1.22%)
smtp.secureserver.net18,918,889 (1.22%)
aspmx.l.google.com12,483,391 (0.81%)
alt1.aspmx.l.google.com12,221,762 (0.79%)
alt2.aspmx.l.google.com12,140,439 (0.78%)
mail.b-io.co8,026,845 (0.52%)
alt3.aspmx.l.google.com6,678,646 (0.43%)
alt4.aspmx.l.google.com6,618,019 (0.43%)
aspmx2.googlemail.com5,374,395 (0.35%)
aspmx3.googlemail.com5,255,565 (0.34%)

Top IPv4 Addresses by count

IP ADDRESSCOUNT (% OF TOTAL)
34.102.136.18058,265,935 (3.77%)
184.168.131.24118,971,703 (1.23%)
141.8.226.5915,851,485 (1.02%)
173.201.193.9713,087,575 (0.85%)
97.74.135.14313,087,574 (0.85%)
72.167.218.13813,087,573 (0.85%)
173.201.192.12913,087,573 (0.85%)
97.74.135.1013,087,571 (0.85%)
173.201.192.15813,087,570 (0.85%)
68.178.252.11713,087,562 (0.85%)

Top SOA Email Records by count

EMAILCOUNT (% OF TOTAL)
dns@jomax.net57,781,948 (3.73%)
dns@cloudflare.com18,863,638 (1.22%)
hostmaster@hichina.com14,250,993 (0.92%)
abuse@opticaljungle.com9,410,103 (0.61%)
admin@dns.com6,647,019 (0.43%)
support@wix.com6,051,892 (0.39%)
hostmaster@registrar-servers.com5,753,517 (0.37%)
cloud-dns-hostmaster@google.com5,704,246 (0.37%)
dns@namebright.com4,328,320 (0.28%)
dnsconct@myhostadmin.net4,184,323 (0.27%)

Top CNAMES by count

CNAMECOUNT (% OF TOTAL)
pop.secureserver.net11,619,029 (0.75%)
hdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com8,005,418 (0.52%)
blogspot.l.googleusercontent.com5,557,581 (0.36%)
ssl0.ovh.net2,969,702 (0.19%)
parkingpage.namecheap.com2,912,124 (0.19%)
ext-sq.squarespace.com2,568,233 (0.17%)
ghs.googlehosted.com2,553,571 (0.17%)
shops.myshopify.com2,488,083 (0.16%)
autodiscover.outlook.com2,378,868 (0.15%)
home.blog2,363,557 (0.15%)

Top Level Domain Stats

List of supported TLDs
TLDTOTALTOTAL DOMAINS
com616,033,958155,074,472
net65,539,86214,043,832
cn58,043,65619,538,270
tk56,769,75627,818,898
de48,749,26516,522,239
org44,106,89012,126,832
uk34,148,26110,560,222
ru31,247,5699,097,833
top29,076,5328,768,947
pw25,625,77212,386,780
br24,587,2894,661,246
xyz22,330,0179,587,716
it20,779,8015,871,000
cf18,305,9228,869,434
gq17,488,4548,532,790
nl17,426,0835,618,171
fr15,594,1474,647,014
info13,844,8304,710,711
eu13,239,9364,442,132
au12,601,3543,610,588
pl12,392,2323,229,088
ca11,927,2163,480,777
io11,511,9503,457,992
us11,260,0034,237,230
icu11,224,3825,517,709
ga11,037,7165,127,336
in10,698,7712,788,945
co10,553,9963,278,363
ml9,584,7334,472,711
jp8,763,7041,682,897
za8,409,1631,474,657
es7,912,4092,391,886
ch7,364,0862,263,103
cm7,089,8553,527,466
biz6,436,8301,533,445
blog6,382,098290,384
tw6,073,0402,368,818
me5,519,1811,352,897
be5,507,5091,816,963
se5,140,9611,515,906
mx4,750,4681,048,499
site4,689,3241,655,447
online4,456,3791,644,801
at4,431,5791,473,060
dk4,425,4931,457,711
wang4,404,6342,124,908
cz4,365,8171,409,620
ir4,343,3931,169,446
hu4,138,007788,340
ro3,985,928723,673