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
44 nih.gov
Actions Menu for URL
.gov 1 129,997
69
354,726
87
59 1 www.ncbi.nlm.nih.gov
Actions Menu for URL
.gov 2 112,287
18
295,762
88
79 cdc.gov
Actions Menu for URL
.gov 3 99,219
95
259,537
24
127 1 nasa.gov
Actions Menu for URL
.gov 4 79,783
62
177,025
14
185 3 loc.gov
Actions Menu for URL
.gov 5 65,480
90
133,901
132
205 fda.gov
Actions Menu for URL
.gov 6 61,418
60
135,645
14
208 1 ca.gov
Actions Menu for URL
.gov 7 60,918
19
143,897
57
255 whitehouse.gov
Actions Menu for URL
.gov 8 56,326
15
121,450
24
262 usda.gov
Actions Menu for URL
.gov 9 55,629
77
123,478
277
279 1 epa.gov
Actions Menu for URL
.gov 10 54,053
64
117,412
308 1 noaa.gov
Actions Menu for URL
.gov 11 51,852
47
106,429
88
312 2 state.gov
Actions Menu for URL
.gov 12 51,695
61
107,774
27
379 1 pubmed.ncbi.nlm.nih.gov
Actions Menu for URL
.gov 13 47,082
86
102,439
46
402 2 ftc.gov
Actions Menu for URL
.gov 14 44,661
72
94,441
230
411 1 nps.gov
Actions Menu for URL
.gov 15 44,230
4
100,270
103
419 4 irs.gov
Actions Menu for URL
.gov 16 43,943
24
97,439
49
433 1 ed.gov
Actions Menu for URL
.gov 17 42,841
13
83,892
150
435 house.gov
Actions Menu for URL
.gov 18 42,816
34
91,665
6
487 census.gov
Actions Menu for URL
.gov 19 40,097
11
81,399
30
490 1 senate.gov
Actions Menu for URL
.gov 20 39,928
60
84,715
118
504 2 usgs.gov
Actions Menu for URL
.gov 21 39,408
118
75,661
83
519 1 bls.gov
Actions Menu for URL
.gov 22 38,920
42
81,402
16
520 4 hhs.gov
Actions Menu for URL
.gov 23 38,854
80
80,891
200
540 1 privacyshield.gov
Actions Menu for URL
.gov 24 38,142
41
114,967
20
555 2 dot.gov
Actions Menu for URL
.gov 25 37,698
49
79,693
63
556 nist.gov
Actions Menu for URL
.gov 26 37,654
82
62,892
77
567 1 sec.gov
Actions Menu for URL
.gov 27 37,174
44
72,144
41
620 24 treasury.gov
Actions Menu for URL
.gov 28 35,453
757
69,788
1,293
640 3 ny.gov
Actions Menu for URL
.gov 29 34,931
40
76,011
10
647 1 fcc.gov
Actions Menu for URL
.gov 30 34,770
77
67,489
19
654 3 justice.gov
Actions Menu for URL
.gov 31 34,470
183
71,440
89
673 1 uspto.gov
Actions Menu for URL
.gov 32 33,711
51
60,848
4
674 4 archives.gov
Actions Menu for URL
.gov 33 33,696
107
66,123
493
693 2 fbi.gov
Actions Menu for URL
.gov 34 33,151
81
65,078
116
723 32 usa.gov
Actions Menu for URL
.gov 35 32,415
714
62,360
1,619
740 2 congress.gov
Actions Menu for URL
.gov 36 32,042
18
65,313
48
755 1 energy.gov
Actions Menu for URL
.gov 37 31,756
46
61,928
22
760 1 dhs.gov
Actions Menu for URL
.gov 38 31,499
17
58,962
21
800 1 va.gov
Actions Menu for URL
.gov 39 30,605
31
62,555
61
804 1 dol.gov
Actions Menu for URL
.gov 40 30,484
45
59,724
107
820 1 wa.gov
Actions Menu for URL
.gov 41 30,155
130
60,521
21
837 5 sba.gov
Actions Menu for URL
.gov 42 29,567
68
60,908
58
853 1 usembassy.gov
Actions Menu for URL
.gov 43 29,379
39
54,343
64
861 54 medlineplus.gov
Actions Menu for URL
.gov 44 29,242
849
62,651
1,529
865 2 cia.gov
Actions Menu for URL
.gov 45 29,188
50
51,887
2
880 2 cancer.gov
Actions Menu for URL
.gov 46 28,928
55
54,040
59
946 4 nyc.gov
Actions Menu for URL
.gov 47 27,637
106
53,431
34
980 4 fema.gov
Actions Menu for URL
.gov 48 26,948
41
51,523
83
981 4 osha.gov
Actions Menu for URL
.gov 49 26,897
53
51,483
42
1,010 9 weather.gov
Actions Menu for URL
.gov 50 26,565
87
50,899
64
1,022 6 texas.gov
Actions Menu for URL
.gov 51 26,356
83
54,323
73
1,027 5 gpo.gov
Actions Menu for URL
.gov 52 26,283
34
46,936
44
1,068 6 clinicaltrials.gov
Actions Menu for URL
.gov 53 25,454
44
45,034
22
1,080 2 ssa.gov
Actions Menu for URL
.gov 54 25,160
26
52,814
108
1,141 11 uscourts.gov
Actions Menu for URL
.gov 55 24,491
82
48,444
36
1,213 12 defense.gov
Actions Menu for URL
.gov 56 23,496
85
43,653
44
1,259 3 federalreserve.gov
Actions Menu for URL
.gov 57 23,021
18
42,167
65
1,274 43 cms.gov
Actions Menu for URL
.gov 58 22,872
384
42,802
680
1,319 15 eia.gov
Actions Menu for URL
.gov 59 22,397
88
39,784
42
1,325 15 faa.gov
Actions Menu for URL
.gov 60 22,348
86
39,797
3
1,339 9 nsf.gov
Actions Menu for URL
.gov 61 22,254
52
36,131
31
1,359 10 federalregister.gov
Actions Menu for URL
.gov 62 22,065
61
40,369
37
1,409 10 virginia.gov
Actions Menu for URL
.gov 63 21,601
51
41,603
5
1,422 11 in.gov
Actions Menu for URL
.gov 64 21,497
77
40,175
42
1,448 18 mass.gov
Actions Menu for URL
.gov 65 21,242
86
41,401
63
1,548 11 michigan.gov
Actions Menu for URL
.gov 66 20,422
63
39,120
14
1,575 5 uscis.gov
Actions Menu for URL
.gov 67 20,215
9
36,332
11
1,581 128 supremecourt.gov
Actions Menu for URL
.gov 68 20,160
1,030
37,539
1,916
1,628 14 fws.gov
Actions Menu for URL
.gov 69 19,812
68
36,481
13
1,629 16 hud.gov
Actions Menu for URL
.gov 70 19,799
75
41,828
5
1,639 20 ct.gov
Actions Menu for URL
.gov 71 19,729
96
36,959
11
1,643 64 copyright.gov
Actions Menu for URL
.gov 72 19,709
516
39,401
1,065
1,656 9 samhsa.gov
Actions Menu for URL
.gov 73 19,514
10
38,326
115
1,704 14 wi.gov
Actions Menu for URL
.gov 74 19,118
92
35,339
44
1,712 76 nhtsa.gov
Actions Menu for URL
.gov 75 19,079
708
36,169
1,468
1,728 16 drugabuse.gov
Actions Menu for URL
.gov 76 18,998
88
34,566
12
1,736 11 mo.gov
Actions Menu for URL
.gov 77 18,938
51
35,549
10
1,747 14 utah.gov
Actions Menu for URL
.gov 78 18,840
83
34,814
7
1,769 12 ohio.gov
Actions Menu for URL
.gov 79 18,702
50
35,331
6
1,797 12 cbp.gov
Actions Menu for URL
.gov 80 18,482
55
32,717
50
1,805 15 gao.gov
Actions Menu for URL
.gov 81 18,433
58
32,623
11
1,820 10 pa.gov
Actions Menu for URL
.gov 82 18,343
22
34,514
15
1,832 10 usdoj.gov
Actions Menu for URL
.gov 83 18,242
29
30,341
25
1,848 23 lbl.gov
Actions Menu for URL
.gov 84 18,113
134
28,370
21
1,912 14 cpsc.gov
Actions Menu for URL
.gov 85 17,667
80
33,964
32
1,953 11 maryland.gov
Actions Menu for URL
.gov 86 17,474
49
32,114
139
1,987 23 oregon.gov
Actions Menu for URL
.gov 87 17,288
93
31,680
72
2,003 28 studentaid.gov
Actions Menu for URL
.gov 88 17,190
123
29,785
110
2,013 29 colorado.gov
Actions Menu for URL
.gov 89 17,153
155
32,042
210
2,051 22 bts.gov
Actions Menu for URL
.gov 90 16,911
69
34,476
53
2,059 9 usaid.gov
Actions Menu for URL
.gov 91 16,868
17
28,247
38
2,084 20 ky.gov
Actions Menu for URL
.gov 92 16,761
56
30,158
18
2,087 8 energystar.gov
Actions Menu for URL
.gov 93 16,752
2
30,049
40
2,099 13 medicare.gov
Actions Menu for URL
.gov 94 16,651
16
31,493
4
2,178 30 eeoc.gov
Actions Menu for URL
.gov 95 16,287
101
27,982
9
2,179 20 maine.gov
Actions Menu for URL
.gov 96 16,286
64
29,261
70
2,237 17 healthcare.gov
Actions Menu for URL
.gov 97 16,003
55
28,707
5
2,238 13 govinfo.gov
Actions Menu for URL
.gov 98 15,999
39
27,970
7
2,264 18 hawaii.gov
Actions Menu for URL
.gov 99 15,881
63
28,233
11
2,327 22 nj.gov
Actions Menu for URL
.gov 100 15,588
73
28,842
62
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Top Million Root Domains List generated on 25 Jul 2021 using data from the Fresh Index built on 24 Jul 2021 22:45 GMT