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
45 nih.gov
Actions Menu for URL
.gov 1 128,182
71
346,823
571
60 www.ncbi.nlm.nih.gov
Actions Menu for URL
.gov 2 111,051
99
290,123
517
84 cdc.gov
Actions Menu for URL
.gov 3 97,536
159
253,818
477
128 1 nasa.gov
Actions Menu for URL
.gov 4 79,246
26
174,575
241
186 loc.gov
Actions Menu for URL
.gov 5 65,183
8
131,297
140
217 ca.gov
Actions Menu for URL
.gov 6 60,369
69
141,459
365
220 1 fda.gov
Actions Menu for URL
.gov 7 60,051
48
130,916
475
256 1 whitehouse.gov
Actions Menu for URL
.gov 8 55,802
4
118,638
515
264 usda.gov
Actions Menu for URL
.gov 9 54,968
71
120,624
413
288 2 epa.gov
Actions Menu for URL
.gov 10 53,094
3
114,170
322
305 4 noaa.gov
Actions Menu for URL
.gov 11 51,478
51
104,538
215
313 1 state.gov
Actions Menu for URL
.gov 12 51,270
17
105,400
260
404 2 ftc.gov
Actions Menu for URL
.gov 13 44,299
153
91,666
275
406 2 nps.gov
Actions Menu for URL
.gov 14 43,995
132
98,892
373
417 2 irs.gov
Actions Menu for URL
.gov 15 43,374
8
95,023
293
433 ed.gov
Actions Menu for URL
.gov 16 42,495
38
81,863
177
435 pubmed.ncbi.nlm.nih.gov
Actions Menu for URL
.gov 17 42,217
34
89,369
436
436 house.gov
Actions Menu for URL
.gov 18 42,154
28
89,353
294
487 3 senate.gov
Actions Menu for URL
.gov 19 39,683
4
82,652
259
490 5 census.gov
Actions Menu for URL
.gov 20 39,608
75
79,494
183
508 1 usgs.gov
Actions Menu for URL
.gov 21 38,871
4
73,883
211
526 9 hhs.gov
Actions Menu for URL
.gov 22 38,329
175
78,147
526
527 5 privacyshield.gov
Actions Menu for URL
.gov 23 38,294
130
115,183
27
533 2 bls.gov
Actions Menu for URL
.gov 24 38,212
11
78,151
283
572 1 nist.gov
Actions Menu for URL
.gov 25 36,922
12
60,690
122
578 1 sec.gov
Actions Menu for URL
.gov 26 36,747
23
70,386
222
600 1 dot.gov
Actions Menu for URL
.gov 27 35,873
73
72,550
241
656 2 ny.gov
Actions Menu for URL
.gov 28 34,039
12
72,222
188
660 1 justice.gov
Actions Menu for URL
.gov 29 33,923
66
68,982
269
662 2 fcc.gov
Actions Menu for URL
.gov 30 33,835
64
64,135
330
663 1 archives.gov
Actions Menu for URL
.gov 31 33,812
31
65,483
155
667 1 treasury.gov
Actions Menu for URL
.gov 32 33,607
57
64,278
210
675 1 uspto.gov
Actions Menu for URL
.gov 33 33,357
50
59,438
104
682 8 usa.gov
Actions Menu for URL
.gov 34 33,122
131
62,672
343
693 2 fbi.gov
Actions Menu for URL
.gov 35 32,889
62
63,296
129
745 3 dhs.gov
Actions Menu for URL
.gov 36 31,504
42
58,174
185
751 3 congress.gov
Actions Menu for URL
.gov 37 31,424
51
62,669
263
773 6 energy.gov
Actions Menu for URL
.gov 38 30,843
96
59,387
251
793 1 va.gov
Actions Menu for URL
.gov 39 30,350
14
60,721
169
800 dol.gov
Actions Menu for URL
.gov 40 30,291
2
58,548
120
826 6 wa.gov
Actions Menu for URL
.gov 41 29,693
53
58,695
189
849 4 cia.gov
Actions Menu for URL
.gov 42 29,207
34
51,437
97
852 6 sba.gov
Actions Menu for URL
.gov 43 29,164
29
59,460
178
862 2 usembassy.gov
Actions Menu for URL
.gov 44 28,912
32
52,998
201
886 58 medlineplus.gov
Actions Menu for URL
.gov 45 28,570
1,194
59,031
2,334
897 5 cancer.gov
Actions Menu for URL
.gov 46 28,395
83
52,176
89
954 7 nyc.gov
Actions Menu for URL
.gov 47 27,115
16
51,644
88
966 10 fema.gov
Actions Menu for URL
.gov 48 26,925
69
50,640
151
985 7 weather.gov
Actions Menu for URL
.gov 49 26,579
15
50,528
88
989 7 osha.gov
Actions Menu for URL
.gov 50 26,511
46
50,897
157
997 9 gpo.gov
Actions Menu for URL
.gov 51 26,417
12
46,836
123
1,063 9 texas.gov
Actions Menu for URL
.gov 52 25,334
44
51,545
131
1,076 12 ssa.gov
Actions Menu for URL
.gov 53 25,158
69
51,579
227
1,102 9 clinicaltrials.gov
Actions Menu for URL
.gov 54 24,752
34
43,098
133
1,123 11 uscourts.gov
Actions Menu for URL
.gov 55 24,482
25
47,788
79
1,226 16 defense.gov
Actions Menu for URL
.gov 56 23,237
27
42,657
162
1,282 11 federalreserve.gov
Actions Menu for URL
.gov 57 22,741
2
40,694
113
1,341 11 faa.gov
Actions Menu for URL
.gov 58 22,074
23
38,742
142
1,365 16 eia.gov
Actions Menu for URL
.gov 59 21,792
65
37,981
183
1,366 10 nsf.gov
Actions Menu for URL
.gov 60 21,783
18
34,884
52
1,387 229 federalregister.gov
Actions Menu for URL
.gov 61 21,586
2,596
38,692
5,409
1,433 20 mass.gov
Actions Menu for URL
.gov 62 21,257
47
40,510
108
1,448 16 in.gov
Actions Menu for URL
.gov 63 21,177
56
38,837
73
1,460 9 virginia.gov
Actions Menu for URL
.gov 64 21,072
13
39,774
38
1,557 5 michigan.gov
Actions Menu for URL
.gov 65 20,206
2
38,241
84
1,560 14 uscis.gov
Actions Menu for URL
.gov 66 20,172
35
35,680
84
1,608 14 hud.gov
Actions Menu for URL
.gov 67 19,774
56
40,882
211
1,634 7 copyright.gov
Actions Menu for URL
.gov 68 19,574
7
38,517
47
1,638 5 cms.gov
Actions Menu for URL
.gov 69 19,548
20
35,323
35
1,642 10 fws.gov
Actions Menu for URL
.gov 70 19,494
17
35,488
124
1,647 5 wi.gov
Actions Menu for URL
.gov 71 19,449
82
35,506
130
1,649 11 nhtsa.gov
Actions Menu for URL
.gov 72 19,440
40
36,012
187
1,667 8 samhsa.gov
Actions Menu for URL
.gov 73 19,337
28
36,663
63
1,670 New Entry nces.ed.gov
Actions Menu for URL
.gov 74 19,322
New Entry
32,431
New Entry
1,680 7 ct.gov
Actions Menu for URL
.gov 75 19,246
2
35,500
50
1,775 15 supremecourt.gov
Actions Menu for URL
.gov 76 18,549
52
33,659
89
1,782 12 mo.gov
Actions Menu for URL
.gov 77 18,525
36
34,124
32
1,794 13 utah.gov
Actions Menu for URL
.gov 78 18,434
20
33,929
127
1,795 3 drugabuse.gov
Actions Menu for URL
.gov 79 18,431
27
33,005
33
1,809 9 ohio.gov
Actions Menu for URL
.gov 80 18,291
33
34,011
54
1,812 8 usdoj.gov
Actions Menu for URL
.gov 81 18,232
3
30,001
80
1,827 11 pa.gov
Actions Menu for URL
.gov 82 18,130
12
33,515
8
1,836 12 cbp.gov
Actions Menu for URL
.gov 83 18,070
41
31,060
163
1,843 8 gao.gov
Actions Menu for URL
.gov 84 18,010
9
31,426
66
1,890 16 lbl.gov
Actions Menu for URL
.gov 85 17,715
37
27,529
107
1,961 29 maryland.gov
Actions Menu for URL
.gov 86 17,290
107
31,321
202
1,972 5 cpsc.gov
Actions Menu for URL
.gov 87 17,224
29
33,470
166
2,024 21 oregon.gov
Actions Menu for URL
.gov 88 16,893
22
30,470
114
2,044 18 colorado.gov
Actions Menu for URL
.gov 89 16,790
36
30,995
173
2,086 17 medicare.gov
Actions Menu for URL
.gov 90 16,574
36
30,394
101
2,088 14 energystar.gov
Actions Menu for URL
.gov 91 16,566
26
29,263
108
2,112 1 usaid.gov
Actions Menu for URL
.gov 92 16,454
51
27,106
27
2,114 16 bts.gov
Actions Menu for URL
.gov 93 16,437
18
31,651
28
2,137 8 ky.gov
Actions Menu for URL
.gov 94 16,321
23
29,232
36
2,178 65 studentaid.gov
Actions Menu for URL
.gov 95 16,124
263
26,899
721
2,185 17 maine.gov
Actions Menu for URL
.gov 96 16,074
46
28,383
78
2,235 14 healthcare.gov
Actions Menu for URL
.gov 97 15,868
27
28,011
44
2,261 15 eeoc.gov
Actions Menu for URL
.gov 98 15,744
26
26,751
77
2,271 16 hawaii.gov
Actions Menu for URL
.gov 99 15,691
47
27,382
112
2,299 20 ready.gov
Actions Menu for URL
.gov 100 15,579
71
27,070
122
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Top Million Root Domains List generated on 16 May 2021 using data from the Fresh Index built on 15 May 2021 07:12 GMT