The Majestic Million

The million domains we find with the most referring subnets

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Position +/- Domain TLD TLD Rank Referring Subnets Referring IPs
58 1 github.io
.io 1 107,158
1,508
238,274
4,894
919 1 readthedocs.io
.io 2 27,847
375
41,455
596
1,104 24 soup.io
.io 3 25,072
564
44,381
1,175
1,399 13 codepen.io
.io 4 21,693
486
36,178
869
1,791 25 pen.io
.io 5 18,327
453
30,532
912
2,306 27 keybase.io
.io 6 15,714
168
31,989
341
2,401 13 itch.io
.io 7 15,299
312
25,873
557
2,737 7 spring.io
.io 8 14,107
171
17,672
212
3,890 172 fontawesome.io
.io 9 11,281
521
16,001
1,099
3,947 37 webflow.io
.io 10 11,181
227
16,747
314
4,471 34 atom.io
.io 11 10,352
129
15,292
229
4,515 29 gleam.io
.io 12 10,292
212
18,042
395
4,611 33 redis.io
.io 13 10,152
127
12,917
155
4,682 61 trezor.io
.io 14 10,060
94
22,791
154
5,285 32 gitlab.io
.io 15 9,311
108
12,626
160
5,409 569 pantheonsite.io
.io 16 9,167
477
13,505
1,002
5,531 6 meduza.io
.io 17 9,025
137
14,792
359
6,619 94 gohugo.io
.io 18 8,005
53
12,077
166
6,724 67 kubernetes.io
.io 19 7,924
92
10,647
179
6,856 51 techinsider.io
.io 20 7,831
170
11,139
194
7,076 14 etherscan.io
.io 21 7,658
124
12,061
223
7,315 7 stocksnap.io
.io 22 7,511
122
11,676
202
7,778 26 gitbooks.io
.io 23 7,216
127
9,762
185
8,031 251 material.io
.io 24 7,075
246
9,688
366
8,427 1,962 jenkins.io
.io 25 6,843
1,427
9,010
1,851
8,950 35 qt.io
.io 26 6,558
87
8,494
103
9,186 192 hexo.io
.io 27 6,456
10
8,864
21
9,413 95 keywordtool.io
.io 28 6,349
141
9,757
239
9,833 24 angular.io
.io 29 6,172
108
8,363
169
10,770 48 cyberduck.io
.io 30 5,783
79
7,745
135
10,840 78 ipfs.io
.io 31 5,758
125
8,950
231
10,888 124 juicer.io
.io 32 5,741
142
8,319
229
10,941 2 greenhouse.io
.io 33 5,724
87
8,361
96
10,956 8 transportr.io
.io 34 5,721
80
8,214
142
11,240 78 cex.io
.io 35 5,621
115
8,556
195
11,414 53 osf.io
.io 36 5,559
105
7,365
133
11,457 53 the7.io
.io 37 5,540
76
8,552
158
11,952 127 hackster.io
.io 38 5,401
53
7,438
116
12,062 136 pypa.io
.io 39 5,376
117
6,531
139
12,208 119 sjv.io
.io 40 5,335
116
9,308
158
12,489 31 brackets.io
.io 41 5,252
72
7,024
124
12,636 23 mailtrack.io
.io 42 5,219
72
7,100
150
12,775 24 hackaday.io
.io 43 5,188
83
7,471
134
12,825 127 tapas.io
.io 44 5,176
104
7,317
166
13,083 179 pxf.io
.io 45 5,109
126
8,887
185
13,351 46 chef.io
.io 46 5,048
66
6,532
71
13,461 42 icomoon.io
.io 47 5,022
62
6,439
116
13,942 425 gitbook.io
.io 48 4,920
21
6,529
14
14,203 14 boards.greenhouse.io
.io 49 4,865
71
6,943
81
14,251 98 babeljs.io
.io 50 4,855
86
6,212
129
15,463 156 swagger.io
.io 51 4,608
36
5,602
60
15,739 95 c9.io
.io 52 4,550
51
5,684
73
15,766 23 balena.io
.io 53 4,545
65
6,127
105
15,865 133 pivotal.io
.io 54 4,529
41
5,754
67
16,291 230 statuspage.io
.io 55 4,452
33
5,647
27
16,365 76 draw.io
.io 56 4,439
80
5,976
114
16,385 60 shodan.io
.io 57 4,436
76
5,809
108
16,725 195 newsmaven.io
.io 58 4,386
97
6,274
127
16,860 212 bower.io
.io 59 4,368
40
5,384
84
17,090 473 legalweb.io
.io 60 4,337
132
11,769
361
18,531 20 sourceforge.io
.io 61 4,130
73
5,343
106
18,666 211 xip.io
.io 62 4,112
38
5,117
52
18,729 101 shinyapps.io
.io 63 4,105
80
5,125
88
19,224 118 intercom.io
.io 64 4,043
48
5,230
89
19,357 22 filippo.io
.io 65 4,026
66
4,960
77
19,410 367 uploadfiles.io
.io 66 4,019
112
5,544
160
20,448 164 voronkov.io
.io 67 3,913
68
5,204
124
20,638 586 forecast.io
.io 68 3,893
109
5,015
112
21,452 1,679 123formbuilder.io
.io 69 3,797
237
4,980
371
21,770 24 thenewstack.io
.io 70 3,763
46
5,326
64
22,174 95 socket.io
.io 71 3,718
43
4,655
73
22,192 96 drop.io
.io 72 3,716
43
4,556
60
22,555 104 fccid.io
.io 73 3,676
62
6,416
107
22,618 122 codementor.io
.io 74 3,669
65
4,808
97
23,023 369 ufile.io
.io 75 3,622
96
4,799
134
23,046 30 agar.io
.io 76 3,620
60
4,880
49
24,028 491 gitea.io
.io 77 3,524
1
3,930
22
24,112 456 termly.io
.io 78 3,515
4
5,238
38
24,117 118 prometheus.io
.io 79 3,515
33
4,256
54
24,558 1,531 packagecontrol.io
.io 80 3,474
205
4,479
273
25,014 172 scotch.io
.io 81 3,434
37
4,412
56
25,555 2 eos.io
.io 82 3,392
53
4,723
105
25,724 15 readme.io
.io 83 3,381
53
4,726
107
25,797 99 cnn.io
.io 84 3,375
60
4,640
109
26,527 399 cpamatica.io
.io 85 3,327
17
4,436
53
26,534 121 b2match.io
.io 86 3,327
37
3,972
53
27,546 359 getyarn.io
.io 87 3,257
67
4,472
100
27,669 498 elementary.io
.io 88 3,248
7
4,111
55
28,174 2 jwt.io
.io 89 3,214
41
3,919
58
28,184 125 sentry.io
.io 90 3,213
31
4,312
67
28,248 481 bwbx.io
.io 91 3,208
75
5,498
133
29,498 373 snapcraft.io
.io 92 3,122
20
4,070
47
29,880 148 continuum.io
.io 93 3,097
35
3,937
63
30,322 463 lkn.io
.io 94 3,069
17
4,496
16
30,423 60 metamask.io
.io 95 3,064
39
4,392
81
30,480 152 edl.io
.io 96 3,060
34
4,716
80
30,936 828 postach.io
.io 97 3,035
92
3,927
109
31,074 38 ouo.io
.io 98 3,027
39
5,522
106
31,127 324 keras.io
.io 99 3,025
61
3,718
69
31,575 357 groups.io
.io 100 3,001
23
4,054
52
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Top Million Root Domains List generated on 29 Jan 2020 using data from the Fresh Index built on 27 Jan 2020 22:48 GMT