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
47 1 nih.gov
Actions Menu for URL
.gov 1 127,376
202
355,307
496
63 1 www.ncbi.nlm.nih.gov
Actions Menu for URL
.gov 2 110,863
149
296,973
515
83 1 cdc.gov
Actions Menu for URL
.gov 3 97,426
134
259,787
34
129 3 nasa.gov
Actions Menu for URL
.gov 4 79,378
194
174,274
276
193 1 loc.gov
Actions Menu for URL
.gov 5 65,410
135
130,793
129
218 1 ca.gov
Actions Menu for URL
.gov 6 61,081
166
143,859
155
225 fda.gov
Actions Menu for URL
.gov 7 60,093
217
130,374
99
258 whitehouse.gov
Actions Menu for URL
.gov 8 55,931
139
117,493
153
270 4 usda.gov
Actions Menu for URL
.gov 9 55,258
289
120,936
255
290 epa.gov
Actions Menu for URL
.gov 10 53,579
196
114,577
206
312 2 noaa.gov
Actions Menu for URL
.gov 11 52,247
101
105,821
199
316 2 state.gov
Actions Menu for URL
.gov 12 51,959
37
105,551
78
408 2 nps.gov
Actions Menu for URL
.gov 13 44,392
193
98,994
269
409 4 ftc.gov
Actions Menu for URL
.gov 14 44,377
366
90,881
214
421 1 irs.gov
Actions Menu for URL
.gov 15 43,488
134
94,256
266
431 2 ed.gov
Actions Menu for URL
.gov 16 42,961
129
81,943
242
439 2 house.gov
Actions Menu for URL
.gov 17 42,445
162
88,833
265
490 5 census.gov
Actions Menu for URL
.gov 18 40,160
78
79,598
352
491 3 senate.gov
Actions Menu for URL
.gov 19 40,105
113
82,546
79
504 1 usgs.gov
Actions Menu for URL
.gov 20 39,516
175
74,098
279
525 1 privacyshield.gov
Actions Menu for URL
.gov 21 38,790
31
118,114
10
539 1 bls.gov
Actions Menu for URL
.gov 22 38,328
54
76,686
169
546 hhs.gov
Actions Menu for URL
.gov 23 38,185
117
77,235
233
572 1 nist.gov
Actions Menu for URL
.gov 24 37,446
156
60,694
182
578 1 pubmed.ncbi.nlm.nih.gov
Actions Menu for URL
.gov 25 37,341
201
77,415
311
591 3 sec.gov
Actions Menu for URL
.gov 26 36,864
147
69,095
139
638 1 dot.gov
Actions Menu for URL
.gov 27 34,983
147
68,856
131
670 3 archives.gov
Actions Menu for URL
.gov 28 34,105
115
65,063
227
671 1 justice.gov
Actions Menu for URL
.gov 29 34,088
167
67,847
124
675 4 uspto.gov
Actions Menu for URL
.gov 30 33,939
42
59,754
110
685 6 ny.gov
Actions Menu for URL
.gov 31 33,735
89
70,394
231
686 36 usa.gov
Actions Menu for URL
.gov 32 33,718
1,006
62,800
2,022
691 3 fcc.gov
Actions Menu for URL
.gov 33 33,597
129
62,257
111
697 1 fbi.gov
Actions Menu for URL
.gov 34 33,538
169
63,250
224
723 10 treasury.gov
Actions Menu for URL
.gov 35 32,903
505
61,428
1,059
745 102 wa.gov
Actions Menu for URL
.gov 36 32,237
2,620
63,839
5,899
756 6 dhs.gov
Actions Menu for URL
.gov 37 32,014
76
58,520
171
788 3 congress.gov
Actions Menu for URL
.gov 38 31,124
132
60,775
135
798 4 energy.gov
Actions Menu for URL
.gov 39 30,990
169
58,810
104
804 6 va.gov
Actions Menu for URL
.gov 40 30,876
130
60,983
218
806 4 dol.gov
Actions Menu for URL
.gov 41 30,789
118
58,546
63
840 9 cia.gov
Actions Menu for URL
.gov 42 30,051
51
52,350
126
862 5 sba.gov
Actions Menu for URL
.gov 43 29,439
78
59,077
121
870 4 usembassy.gov
Actions Menu for URL
.gov 44 29,236
58
52,289
140
905 3 cancer.gov
Actions Menu for URL
.gov 45 28,693
84
51,829
69
916 56 medlineplus.gov
Actions Menu for URL
.gov 46 28,496
785
57,464
1,558
959 2 fema.gov
Actions Menu for URL
.gov 47 27,523
113
50,979
205
963 2 weather.gov
Actions Menu for URL
.gov 48 27,382
89
51,310
246
973 1 gpo.gov
Actions Menu for URL
.gov 49 27,203
118
47,620
179
978 6 nyc.gov
Actions Menu for URL
.gov 50 27,164
49
50,951
184
992 1 osha.gov
Actions Menu for URL
.gov 51 26,952
130
52,079
104
1,089 5 ssa.gov
Actions Menu for URL
.gov 52 25,422
45
53,776
146
1,091 1 texas.gov
Actions Menu for URL
.gov 53 25,401
91
50,497
231
1,126 2 uscourts.gov
Actions Menu for URL
.gov 54 24,888
106
47,990
57
1,137 4 clinicaltrials.gov
Actions Menu for URL
.gov 55 24,782
120
42,295
193
1,260 defense.gov
Actions Menu for URL
.gov 56 23,244
76
41,519
151
1,275 1 federalreserve.gov
Actions Menu for URL
.gov 57 23,072
46
40,085
105
1,315 2 faa.gov
Actions Menu for URL
.gov 58 22,716
42
39,274
96
1,365 2 nsf.gov
Actions Menu for URL
.gov 59 22,221
34
34,664
86
1,391 8 eia.gov
Actions Menu for URL
.gov 60 21,994
27
37,503
134
1,443 10 federalregister.gov
Actions Menu for URL
.gov 61 21,462
98
37,780
96
1,480 2 mass.gov
Actions Menu for URL
.gov 62 21,226
33
39,781
58
1,484 4 in.gov
Actions Menu for URL
.gov 63 21,176
79
38,137
66
1,530 3 uscis.gov
Actions Menu for URL
.gov 64 20,718
38
35,548
40
1,547 4 virginia.gov
Actions Menu for URL
.gov 65 20,596
78
38,299
101
1,553 9 michigan.gov
Actions Menu for URL
.gov 66 20,511
144
37,870
116
1,573 4 copyright.gov
Actions Menu for URL
.gov 67 20,394
67
39,882
105
1,589 5 cms.gov
Actions Menu for URL
.gov 68 20,222
111
35,717
170
1,622 hud.gov
Actions Menu for URL
.gov 69 20,032
81
40,867
127
1,639 2 wi.gov
Actions Menu for URL
.gov 70 19,867
83
35,840
30
1,656 5 fws.gov
Actions Menu for URL
.gov 71 19,751
106
34,921
203
1,676 8 samhsa.gov
Actions Menu for URL
.gov 72 19,563
141
36,565
196
1,703 ct.gov
Actions Menu for URL
.gov 73 19,369
93
34,674
175
1,767 1 usdoj.gov
Actions Menu for URL
.gov 74 18,876
69
30,556
51
1,785 2 utah.gov
Actions Menu for URL
.gov 75 18,779
93
33,623
168
1,791 31 nhtsa.gov
Actions Menu for URL
.gov 76 18,710
121
33,301
206
1,801 drugabuse.gov
Actions Menu for URL
.gov 77 18,647
81
32,640
121
1,807 1 mo.gov
Actions Menu for URL
.gov 78 18,596
86
33,289
156
1,810 6 ohio.gov
Actions Menu for URL
.gov 79 18,561
121
33,464
106
1,838 6 cbp.gov
Actions Menu for URL
.gov 80 18,385
39
30,831
73
1,841 1 pa.gov
Actions Menu for URL
.gov 81 18,374
81
33,291
76
1,851 4 gao.gov
Actions Menu for URL
.gov 82 18,251
81
31,026
146
1,880 5 lbl.gov
Actions Menu for URL
.gov 83 18,099
52
27,434
115
1,904 8 supremecourt.gov
Actions Menu for URL
.gov 84 17,906
26
31,797
25
1,958 27 maryland.gov
Actions Menu for URL
.gov 85 17,582
235
31,145
518
1,964 1 cpsc.gov
Actions Menu for URL
.gov 86 17,550
69
32,787
3
2,008 1 oregon.gov
Actions Menu for URL
.gov 87 17,273
64
30,187
41
2,059 6 colorado.gov
Actions Menu for URL
.gov 88 17,017
134
30,587
215
2,070 6 energystar.gov
Actions Menu for URL
.gov 89 16,940
53
29,463
36
2,081 8 medicare.gov
Actions Menu for URL
.gov 90 16,863
42
30,196
7
2,110 30 usaid.gov
Actions Menu for URL
.gov 91 16,756
29
26,818
40
2,175 3 ky.gov
Actions Menu for URL
.gov 92 16,418
77
28,776
120
2,182 2 maine.gov
Actions Menu for URL
.gov 93 16,386
52
28,112
99
2,215 226 studentaid.gov
Actions Menu for URL
.gov 94 16,239
1,083
26,461
1,704
2,222 1 bts.gov
Actions Menu for URL
.gov 95 16,200
51
28,699
91
2,228 11 healthcare.gov
Actions Menu for URL
.gov 96 16,155
56
27,721
109
2,271 27 ready.gov
Actions Menu for URL
.gov 97 15,966
152
27,249
278
2,279 27 eeoc.gov
Actions Menu for URL
.gov 98 15,933
144
26,281
109
2,293 4 hawaii.gov
Actions Menu for URL
.gov 99 15,874
18
26,805
74
2,335 export.gov
Actions Menu for URL
.gov 100 15,720
55
30,981
72
1 2 3 4 5
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Top Million Root Domains List generated on 03 Mar 2021 using data from the Fresh Index built on 28 Feb 2021 22:14 GMT