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
48 nih.gov
.gov 1 120,953
259
306,059
1,759
62 1 www.ncbi.nlm.nih.gov
.gov 2 104,772
245
251,958
1,434
121 nasa.gov
.gov 3 80,172
361
162,045
893
137 cdc.gov
.gov 4 75,205
149
166,390
974
166 loc.gov
.gov 5 68,416
185
125,145
439
236 ca.gov
.gov 6 58,433
195
123,528
699
251 1 whitehouse.gov
.gov 7 56,426
179
106,809
617
263 fda.gov
.gov 8 54,828
231
103,432
814
265 1 usda.gov
.gov 9 54,768
137
107,671
570
266 noaa.gov
.gov 10 54,638
216
101,691
680
283 epa.gov
.gov 11 52,666
170
100,858
621
289 1 state.gov
.gov 12 52,044
129
94,977
369
383 1 nps.gov
.gov 13 44,707
214
91,251
534
408 1 ed.gov
.gov 14 43,485
128
77,351
409
436 3 ftc.gov
.gov 15 42,303
292
82,656
892
447 1 house.gov
.gov 16 41,859
100
79,518
472
451 3 usgs.gov
.gov 17 41,547
145
71,245
393
461 2 irs.gov
.gov 18 41,159
121
80,634
406
492 1 census.gov
.gov 19 40,094
132
70,952
469
502 senate.gov
.gov 20 39,578
68
73,696
394
552 2 nist.gov
.gov 21 37,609
101
55,195
240
560 bls.gov
.gov 22 37,209
120
65,628
424
561 2 sec.gov
.gov 23 37,202
83
61,878
283
584 3 uspto.gov
.gov 24 36,464
50
58,698
228
603 14 hhs.gov
.gov 25 35,489
221
63,343
178
661 38 usa.gov
.gov 26 33,805
934
56,850
1,737
671 4 fbi.gov
.gov 27 33,472
41
56,071
242
689 2 archives.gov
.gov 28 33,130
73
56,602
214
718 78 dot.gov
.gov 29 32,284
2,302
54,310
5,389
720 5 dhs.gov
.gov 30 32,245
70
52,651
312
736 2 cia.gov
.gov 31 31,926
93
50,596
283
740 130 energy.gov
.gov 32 31,727
3,705
53,022
8,436
741 1 privacyshield.gov
.gov 33 31,699
179
97,949
748
749 3 justice.gov
.gov 34 31,589
93
54,712
245
768 4 fcc.gov
.gov 35 31,245
137
50,776
336
778 va.gov
.gov 36 31,042
118
55,930
301
787 1 congress.gov
.gov 37 30,901
63
53,444
208
796 1 gpo.gov
.gov 38 30,685
15
51,140
232
797 3 ny.gov
.gov 39 30,682
135
55,471
326
851 wa.gov
.gov 40 29,612
89
51,770
233
896 cancer.gov
.gov 41 28,806
91
46,138
191
906 3 usembassy.gov
.gov 42 28,629
117
44,529
242
941 dol.gov
.gov 43 27,845
112
46,913
307
962 1 weather.gov
.gov 44 27,549
131
45,875
347
977 1 fema.gov
.gov 45 27,296
134
45,518
363
1,039 1 nyc.gov
.gov 46 26,386
111
43,995
244
1,136 12 texas.gov
.gov 47 25,087
165
44,907
405
1,145 99 medlineplus.gov
.gov 48 24,977
989
41,833
1,757
1,174 1 ssa.gov
.gov 49 24,655
51
44,415
299
1,213 3 faa.gov
.gov 50 24,201
70
37,803
172
1,226 2 osha.gov
.gov 51 24,037
75
38,999
226
1,237 12 treasury.gov
.gov 52 23,965
211
37,194
340
1,276 18 sba.gov
.gov 53 23,515
267
39,977
517
1,290 9 uscourts.gov
.gov 54 23,367
23
40,711
125
1,336 7 nsf.gov
.gov 55 22,735
28
32,798
185
1,449 5 federalreserve.gov
.gov 56 21,434
87
32,034
146
1,451 6 copyright.gov
.gov 57 21,379
75
37,733
272
1,477 1 eia.gov
.gov 58 21,103
86
31,492
157
1,483 5 usdoj.gov
.gov 59 21,057
73
31,996
121
1,507 1 clinicaltrials.gov
.gov 60 20,800
91
30,318
198
1,520 1 uscis.gov
.gov 61 20,684
86
31,948
141
1,530 4 hud.gov
.gov 62 20,595
116
38,611
259
1,533 7 in.gov
.gov 63 20,554
53
33,275
132
1,538 3 defense.gov
.gov 64 20,523
83
31,104
178
1,573 4 mass.gov
.gov 65 20,247
108
33,929
215
1,590 2 fws.gov
.gov 66 20,113
99
32,464
164
1,629 4 lbl.gov
.gov 67 19,809
37
27,424
105
1,704 13 michigan.gov
.gov 68 19,303
35
31,421
158
1,723 4 virginia.gov
.gov 69 19,205
80
31,449
174
1,755 7 cpsc.gov
.gov 70 19,012
125
30,006
225
1,775 8 federalregister.gov
.gov 71 18,864
42
28,828
136
1,822 9 cms.gov
.gov 72 18,589
168
29,285
350
1,855 7 cbp.gov
.gov 73 18,415
53
27,124
132
1,867 17 gao.gov
.gov 74 18,349
20
27,420
101
1,908 287 supremecourt.gov
.gov 75 18,107
1,376
28,641
2,249
1,916 6 ct.gov
.gov 76 18,075
62
28,831
127
1,974 11 mo.gov
.gov 77 17,767
39
28,126
129
1,996 2 utah.gov
.gov 78 17,690
57
27,627
154
2,008 14 nhtsa.gov
.gov 79 17,634
131
27,043
326
2,027 9 samhsa.gov
.gov 80 17,552
40
28,110
110
2,030 3 energystar.gov
.gov 81 17,551
82
27,942
153
2,087 4 ohio.gov
.gov 82 17,176
64
27,361
113
2,090 4 doe.gov
.gov 83 17,169
80
23,262
142
2,091 8 usaid.gov
.gov 84 17,167
40
24,673
90
2,123 5 drugabuse.gov
.gov 85 17,031
40
26,283
134
2,205 2 wi.gov
.gov 86 16,642
59
25,926
134
2,237 3 export.gov
.gov 87 16,448
113
29,608
195
2,267 20 healthcare.gov
.gov 88 16,284
16
24,930
66
2,307 19 oregon.gov
.gov 89 16,090
3
25,236
120
2,337 16 medicare.gov
.gov 90 15,969
3
25,858
145
2,386 3 tsa.gov
.gov 91 15,771
76
23,882
111
2,399 13 ornl.gov
.gov 92 15,692
31
20,577
52
2,404 5 ky.gov
.gov 93 15,680
59
24,113
97
2,477 8 ready.gov
.gov 94 15,413
77
23,092
161
2,535 1 doc.gov
.gov 95 15,216
38
20,452
82
2,544 eeoc.gov
.gov 96 15,180
37
22,151
89
2,565 2 maryland.gov
.gov 97 15,115
52
23,386
131
2,594 20 maine.gov
.gov 98 15,027
104
22,612
129
2,710 5 hawaii.gov
.gov 99 14,543
74
21,513
125
2,719 49 ahrq.gov
.gov 100 14,536
93
20,758
78
1 2 3 4 5
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Top Million Root Domains List generated on 16 Jul 2019 using data from the Fresh Index built on 16 Jul 2019 00:38 GMT