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
49 nih.gov
.gov 1 117,456
44
288,141
827
64 www.ncbi.nlm.nih.gov
.gov 2 101,961
10
238,901
972
120 nasa.gov
.gov 3 77,746
15
155,146
459
138 cdc.gov
.gov 4 72,675
108
156,274
640
165 loc.gov
.gov 5 66,143
49
120,048
245
226 1 ca.gov
.gov 6 57,098
99
119,975
539
255 1 whitehouse.gov
.gov 7 53,821
21
101,104
504
266 2 usda.gov
.gov 8 52,768
20
103,000
492
267 1 noaa.gov
.gov 9 52,698
37
97,826
336
269 1 fda.gov
.gov 10 52,559
44
97,510
381
286 1 epa.gov
.gov 11 50,360
49
95,925
431
288 1 state.gov
.gov 12 50,317
86
91,430
234
402 2 nps.gov
.gov 13 42,757
79
86,758
504
417 1 ed.gov
.gov 14 42,191
3
74,469
157
438 1 ftc.gov
.gov 15 40,943
21
76,482
320
446 1 house.gov
.gov 16 40,586
32
76,528
330
462 3 usgs.gov
.gov 17 39,854
77
68,441
318
484 2 irs.gov
.gov 18 39,153
92
76,031
247
500 senate.gov
.gov 19 38,432
76
70,953
280
505 3 census.gov
.gov 20 38,181
4
67,569
394
557 3 nist.gov
.gov 21 36,068
21
53,283
168
569 1 bls.gov
.gov 22 35,720
6
62,985
377
578 4 sec.gov
.gov 23 35,334
131
59,275
205
587 1 uspto.gov
.gov 24 34,980
23
56,416
135
607 3 hhs.gov
.gov 25 34,106
82
60,786
164
654 4 archives.gov
.gov 26 32,863
21
56,750
225
681 3 fbi.gov
.gov 27 32,102
38
54,147
292
691 2 privacyshield.gov
.gov 28 31,868
100
107,969
32
709 dhs.gov
.gov 29 31,504
10
51,386
169
716 12 usa.gov
.gov 30 31,395
217
52,222
320
735 1 dot.gov
.gov 31 31,062
10
52,252
296
744 1 fcc.gov
.gov 32 30,740
24
50,069
210
748 1 cia.gov
.gov 33 30,625
11
48,629
129
753 1 justice.gov
.gov 34 30,487
15
53,203
264
771 1 energy.gov
.gov 35 30,171
3
51,012
242
779 1 congress.gov
.gov 36 29,974
26
51,747
204
790 3 va.gov
.gov 37 29,769
29
53,594
242
812 ny.gov
.gov 38 29,370
16
53,422
307
833 1 gpo.gov
.gov 39 28,961
37
48,014
249
888 5 wa.gov
.gov 40 28,049
34
49,592
173
914 1 cancer.gov
.gov 41 27,513
7
44,484
190
921 4 usembassy.gov
.gov 42 27,426
57
42,677
104
959 dol.gov
.gov 43 26,820
28
45,141
245
967 7 weather.gov
.gov 44 26,652
113
44,688
92
1,043 10 fema.gov
.gov 45 25,656
86
42,716
284
1,071 2 nyc.gov
.gov 46 25,228
29
42,615
230
1,153 2 texas.gov
.gov 47 24,097
43
43,548
273
1,182 23 treasury.gov
.gov 48 23,776
161
37,390
138
1,197 4 uscourts.gov
.gov 49 23,722
9
41,120
164
1,215 5 faa.gov
.gov 50 23,552
66
37,161
78
1,227 5 ssa.gov
.gov 51 23,439
40
40,767
218
1,255 103 medlineplus.gov
.gov 52 23,005
1,116
38,461
2,029
1,268 2 osha.gov
.gov 53 22,844
11
37,325
104
1,324 12 sba.gov
.gov 54 22,194
124
37,625
415
1,373 1 nsf.gov
.gov 55 21,651
24
31,528
123
1,464 2 eia.gov
.gov 56 20,560
42
31,380
79
1,465 3 federalreserve.gov
.gov 57 20,531 31,588
174
1,478 16 defense.gov
.gov 58 20,366
50
31,923
51
1,500 29 uscis.gov
.gov 59 20,209
241
31,583
368
1,513 4 copyright.gov
.gov 60 20,031
97
35,956
130
1,514 2 usdoj.gov
.gov 61 20,028
25
30,412
105
1,532 7 clinicaltrials.gov
.gov 62 19,906
66
29,195
64
1,572 11 hud.gov
.gov 63 19,606
91
36,437
285
1,580 5 in.gov
.gov 64 19,538
56
32,426
181
1,590 2 mass.gov
.gov 65 19,411
15
32,746
228
1,602 fws.gov
.gov 66 19,293
17
31,259
115
1,639 3 lbl.gov
.gov 67 19,035
15
26,979
71
1,744 5 federalregister.gov
.gov 68 18,427
15
28,571
131
1,751 9 virginia.gov
.gov 69 18,391
22
30,665
100
1,755 5 michigan.gov
.gov 70 18,370
41
30,355
196
1,806 1 cpsc.gov
.gov 71 18,090
24
28,831
102
1,859 1 cbp.gov
.gov 72 17,783
42
26,555
236
1,895 4 gao.gov
.gov 73 17,556
21
26,585
103
1,916 8 ct.gov
.gov 74 17,436
47
28,294
96
1,966 280 supremecourt.gov
.gov 75 17,171
1,352
27,111
2,165
1,980 19 cms.gov
.gov 76 17,123
91
27,051
90
2,011 15 utah.gov
.gov 77 16,983
57
26,989
141
2,017 12 mo.gov
.gov 78 16,964
40
27,432
106
2,030 14 samhsa.gov
.gov 79 16,894
75
26,494
43
2,043 195 nhtsa.gov
.gov 80 16,835
1,037
26,265
2,056
2,077 15 wi.gov
.gov 81 16,713
39
26,379
43
2,084 1,854 ok.gov
.gov 82 16,677
5,604
26,188
9,800
2,094 5 doe.gov
.gov 83 16,590
10
22,748
83
2,097 4 energystar.gov
.gov 84 16,571
33
26,568
43
2,113 2 drugabuse.gov
.gov 85 16,496
32
25,834
26
2,138 6 ohio.gov
.gov 86 16,338
34
26,552
97
2,160 10 usaid.gov
.gov 87 16,242
60
23,620
15
2,256 4 tsa.gov
.gov 88 15,778
4
24,037
108
2,303 11 ky.gov
.gov 89 15,591
53
24,275
109
2,313 8 oregon.gov
.gov 90 15,557
32
25,014
122
2,337 4 export.gov
.gov 91 15,419
8
26,899
66
2,349 9 medicare.gov
.gov 92 15,360
52
24,809
112
2,367 1 healthcare.gov
.gov 93 15,270
8
23,570
94
2,464 11 ornl.gov
.gov 94 14,904
48
19,930
28
2,481 14 ready.gov
.gov 95 14,822
78
22,227
157
2,517 1 eeoc.gov
.gov 96 14,708
16
21,693
51
2,534 1 maryland.gov
.gov 97 14,635
4
23,231
36
2,545 5 pa.gov
.gov 98 14,607
9
23,206
71
2,551 16 doc.gov
.gov 99 14,584
67
19,776
21
2,582 167 ahrq.gov
.gov 100 14,476
545
21,022
719
1 2 3 4 5
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Top Million Root Domains List generated on 17 Sep 2019 using data from the Fresh Index built on 17 Sep 2019 16:44 GMT