About the Index

572,070,990

DOMAINS TRACKED

2,193,588,366

SUBDOMAINS TRACKED

2,765,659,356

TOTAL HOSTS TRACKED

Top Record Types

Top Nameservers

NAMESERVERCount (% of total)
ns1390.ztomy.com14,179,814 (0.51 %)
ns2390.ztomy.com14,179,814 (0.51 %)
dns1.registrar-servers.com8,890,312 (0.32 %)
dns2.registrar-servers.com8,890,303 (0.32 %)
ns1.parkingcrew.net4,091,451 (0.15 %)
ns2.parkingcrew.net4,091,451 (0.15 %)
jm1.dns.com3,145,009 (0.11 %)
jm2.dns.com3,145,009 (0.11 %)
ns1.gname.net3,093,340 (0.11 %)
ns2.gname.net3,093,340 (0.11 %)

Top MX Records by count

MAILSERVERCount (% of total)
mailstore1.secureserver.net14,596,990 (0.53 %)
smtp.secureserver.net14,596,117 (0.53 %)
aspmx.l.google.com14,237,018 (0.51 %)
alt1.aspmx.l.google.com14,008,104 (0.51 %)
alt2.aspmx.l.google.com13,930,844 (0.50 %)
alt3.aspmx.l.google.com9,432,526 (0.34 %)
alt4.aspmx.l.google.com9,372,580 (0.34 %)
eforward1.registrar-servers.com5,260,486 (0.19 %)
eforward5.registrar-servers.com5,260,401 (0.19 %)
eforward4.registrar-servers.com5,260,321 (0.19 %)

Top IPv4 Addresses by count

IP ADDRESSCount (% of total)
34.102.136.18055,899,969 (2.02 %)
173.201.193.527,133,856 (0.98 %)
173.201.193.13327,133,838 (0.98 %)
173.201.193.14827,133,829 (0.98 %)
173.201.193.2027,133,826 (0.98 %)
45.40.140.627,133,787 (0.98 %)
68.178.252.527,132,400 (0.98 %)
68.178.252.2027,132,365 (0.98 %)
45.40.130.4127,132,360 (0.98 %)
45.40.130.4027,132,355 (0.98 %)

Top SOA Email Records by count

EMAILCount (% of total)
[email protected]63,803,866 (2.31 %)
[email protected]23,524,789 (0.85 %)
[email protected]11,004,598 (0.40 %)
[email protected]10,080,788 (0.36 %)
[email protected]8,158,222 (0.29 %)
[email protected]6,999,152 (0.25 %)
[email protected]6,891,952 (0.25 %)
14,542,418 (0.16 %)
[email protected]4,170,880 (0.15 %)
[email protected]4,057,400 (0.15 %)

Top CNAMES by count

CNAMECount (% of total)
email.secureserver.net22,312,069 (0.81 %)
pop.secureserver.net15,582,255 (0.56 %)
autodiscover.outlook.com8,738,309 (0.32 %)
imap.secureserver.net8,545,594 (0.31 %)
gcdn0.wixdns.net7,230,696 (0.26 %)
ssl0.ovh.net6,614,318 (0.24 %)
smtp.secureserver.net6,586,612 (0.24 %)
webdir.online.lync.com6,319,851 (0.23 %)
sipdir.online.lync.com5,749,760 (0.21 %)
webmail.secureserver.net4,798,868 (0.17 %)

Top Level Domain Stats

List of supported TLDs

TLDTOTALTOTAL DOMAINS
com1,086,181,293194,285,857
net256,459,52616,224,602
cn85,350,22822,448,154
de81,392,69419,762,014
org77,341,02614,195,538
tk76,369,86934,276,628
com.br45,939,8345,832,150
ru44,867,63310,857,603
ne.jp43,019,03414,157
co.uk41,720,78610,691,243
xyz35,188,46813,832,912
it28,831,9024,177,910
fr28,572,4695,687,350
io27,843,5383,764,468
top26,701,1578,268,173
nl25,919,7367,264,527
cf22,822,92110,583,647
info22,065,7605,455,470
gq21,744,5739,998,856
eu21,565,8175,297,340
com.au20,006,5063,932,309
ca19,879,6774,202,298
pl17,907,8113,063,399
ga17,254,5358,958,807
in16,202,2353,052,031
co16,011,8104,321,645
us15,266,0194,689,472
ml14,807,5026,647,031
ch14,458,4502,637,352
co.pw14,254,3407,498,337
com.cn13,864,2392,788,216
co.za13,817,2241,838,067
es12,892,5162,683,985
online12,145,0873,539,069
go.pw11,823,6386,033,620
me11,596,7741,872,928
be10,879,2662,163,098
site10,389,8492,402,871
jp9,972,6191,363,076
biz8,590,3061,825,910
ir7,541,7291,519,654
cl7,361,998805,933
ro7,316,428825,024
aquila.it7,263,8182,545,485
cm7,123,5303,534,224
hu6,681,5801,025,932
dk6,519,3051,687,397
edu6,172,92611,150
at6,028,8391,648,309
dev5,931,665374,707
club5,834,4851,696,226
com.mx5,640,395860,223
shop5,493,9302,320,825
tw5,421,2552,462,065
cz5,347,1651,730,614
gr5,282,834542,569
icu5,038,8952,551,155
se4,970,846868,646
no4,970,1281,022,200
pw4,820,9311,017,486
uk4,717,0001,587,374
cc4,562,6361,401,664
com.ar4,477,452663,815
fi4,177,014619,365
work3,926,4931,302,973
xn--p1ai3,907,8121,523,121
space3,859,5521,097,247
pt3,797,381488,735
store3,694,1501,264,510
tech3,512,119626,509
co.in3,433,906664,967
website3,349,778971,840
tv3,080,717769,722
mx3,042,130465,812
cloud2,974,226328,889
app2,973,670985,230
vip2,925,7601,356,570
co.nz2,892,690694,592
com.tr2,774,072411,635
id2,759,032286,319
fun2,695,363775,443
co.kr2,694,566867,156
live2,687,487959,238
wang2,656,2461,229,877
co.jp2,436,071493,801
pro2,277,207382,844
network2,108,99593,510
org.uk2,076,941500,705
com.ua2,068,256483,442
buzz1,996,865934,796
ie1,938,934391,141
sk1,827,819595,909
com.ng1,824,442195,428
co.il1,796,612319,636
mobi1,730,586422,659
co.ke1,695,020168,871
net.au1,686,967286,557
com.pl1,637,667527,339
vn1,628,493437,434
co.id1,622,655147,559