検出された参照元サブネットが最も多い 100 万件のドメイン
majestic.comから、上位100万のウェブサイトを無料で検索およびダウンロードできます。
位置 | +/- | ドメイン | TLD (トップレベルドメイン) | TLD ランク | 参照元クラス C | 参照元 IP |
---|---|---|---|---|---|---|
42 |
nih.gov
|
.gov | 1 |
111,499
48 |
285,073
272 |
|
67 | 1 |
www.ncbi.nlm.nih.gov
|
.gov | 2 |
93,984
136 |
231,069
244 |
98 |
cdc.gov
|
.gov | 3 |
75,817
88 |
184,066
755 |
|
128 |
nasa.gov
|
.gov | 4 |
61,417
95 |
128,744
80 |
|
164 |
loc.gov
|
.gov | 5 |
51,659
20 |
98,880
28 |
|
190 |
ca.gov
|
.gov | 6 |
47,899
81 |
109,011
15 |
|
207 | 1 |
fda.gov
|
.gov | 7 |
46,364
16 |
99,304
214 |
238 | 2 |
whitehouse.gov
|
.gov | 8 |
43,261
138 |
90,135
86 |
242 | 2 |
epa.gov
|
.gov | 9 |
42,768
159 |
91,848
80 |
247 |
usda.gov
|
.gov | 10 |
42,615
62 |
93,523
96 |
|
286 | 1 |
noaa.gov
|
.gov | 11 |
39,797
43 |
80,412
84 |
294 |
state.gov
|
.gov | 12 |
39,565
98 |
81,669
99 |
|
387 | 1 |
ftc.gov
|
.gov | 13 |
34,285
77 |
72,609
5 |
397 |
nps.gov
|
.gov | 14 |
33,558
65 |
74,900
8 |
|
410 | 1 |
irs.gov
|
.gov | 15 |
32,997
64 |
73,601
38 |
421 |
ed.gov
|
.gov | 16 |
32,325
82 |
65,606
56 |
|
425 |
nist.gov
|
.gov | 17 |
32,184
85 |
57,124
27 |
|
437 |
bls.gov
|
.gov | 18 |
31,383
73 |
66,448
118 |
|
443 | 1 |
house.gov
|
.gov | 19 |
31,174
52 |
65,398
34 |
456 |
census.gov
|
.gov | 20 |
30,663
83 |
62,754
29 |
|
462 | 2 |
hhs.gov
|
.gov | 21 |
30,265
170 |
61,292
424 |
464 | 1 |
usgs.gov
|
.gov | 22 |
30,201
8 |
58,201
79 |
479 | 2 |
senate.gov
|
.gov | 23 |
29,522
110 |
61,450
52 |
507 |
sec.gov
|
.gov | 24 |
28,708
54 |
57,556
104 |
|
563 | 7 |
archives.gov
|
.gov | 25 |
26,758
260 |
53,100
333 |
566 | 1 |
justice.gov
|
.gov | 26 |
26,718
35 |
55,928
83 |
567 | 1 |
energy.gov
|
.gov | 27 |
26,706
128 |
55,258
28 |
569 |
privacyshield.gov
|
.gov | 28 |
26,527
14 |
71,707
90 |
|
577 |
ny.gov
|
.gov | 29 |
26,293
103 |
59,980
126 |
|
608 | 1 |
congress.gov
|
.gov | 30 |
25,526
27 |
52,530
101 |
650 | 4 |
fcc.gov
|
.gov | 31 |
24,307
71 |
46,624
19 |
660 |
dot.gov
|
.gov | 32 |
24,154
30 |
46,445
159 |
|
677 | 1 |
uspto.gov
|
.gov | 33 |
23,821
14 |
41,950
26 |
686 | 27 |
medlineplus.gov
|
.gov | 34 |
23,568
597 |
51,703
1,140 |
696 |
fbi.gov
|
.gov | 35 |
23,379
34 |
45,318
40 |
|
711 | 3 |
treasury.gov
|
.gov | 36 |
23,033
62 |
45,445
94 |
722 | 1 |
dhs.gov
|
.gov | 37 |
22,837
88 |
42,603
39 |
724 | 3 |
cancer.gov
|
.gov | 38 |
22,813
46 |
45,378
92 |
726 |
wa.gov
|
.gov | 39 |
22,763
77 |
46,552
96 |
|
728 | 1 |
va.gov
|
.gov | 40 |
22,721
52 |
45,362
81 |
729 |
dol.gov
|
.gov | 41 |
22,703
76 |
45,061
16 |
|
748 | 7 |
usembassy.gov
|
.gov | 42 |
22,460
12 |
42,156
18 |
769 |
usa.gov
|
.gov | 43 |
22,024
56 |
43,250
95 |
|
840 | 1 |
nyc.gov
|
.gov | 44 |
20,858
15 |
42,340
25 |
854 | 1 |
texas.gov
|
.gov | 45 |
20,689
20 |
44,075
6 |
893 | 1 |
cia.gov
|
.gov | 46 |
20,234
57 |
34,867
36 |
899 | 1 |
sba.gov
|
.gov | 47 |
20,183
66 |
40,609
52 |
920 | 43 |
weather.gov
|
.gov | 48 |
19,884
637 |
39,521
1,259 |
927 | 4 |
osha.gov
|
.gov | 49 |
19,773
44 |
37,838
19 |
963 | 4 |
clinicaltrials.gov
|
.gov | 50 |
19,332
1 |
33,686
97 |
1,002 | 2 |
ssa.gov
|
.gov | 51 |
18,813
25 |
38,752
38 |
1,003 | 1 |
fema.gov
|
.gov | 52 |
18,811
66 |
36,195
70 |
1,011 | 4 |
defense.gov
|
.gov | 53 |
18,681
86 |
35,423
47 |
1,045 | 1 |
federalregister.gov
|
.gov | 54 |
18,370
60 |
34,571
25 |
1,080 | 4 |
federalreserve.gov
|
.gov | 55 |
17,918
62 |
34,415
24 |
1,144 | 3 |
uscourts.gov
|
.gov | 56 |
17,414
22 |
34,354
23 |
1,201 |
nsf.gov
|
.gov | 57 |
16,908
3 |
28,589
23 |
|
1,204 | 5 |
faa.gov
|
.gov | 58 |
16,873
43 |
31,513
73 |
1,207 | 1 |
eia.gov
|
.gov | 59 |
16,847
4 |
32,110
10 |
1,223 | 17 |
gpo.gov
|
.gov | 60 |
16,695
136 |
29,309
27 |
1,276 | 5 |
samhsa.gov
|
.gov | 61 |
16,258
28 |
31,946
78 |
1,305 | 16 |
cms.gov
|
.gov | 62 |
15,986
64 |
31,516
17 |
1,322 | 1 |
mass.gov
|
.gov | 63 |
15,884
4 |
32,079
87 |
1,332 | 2 |
virginia.gov
|
.gov | 64 |
15,831
52 |
31,875
18 |
1,376 | 3 |
cisa.gov
|
.gov | 65 |
15,546
36 |
27,767
63 |
1,405 | 10 |
michigan.gov
|
.gov | 66 |
15,350
54 |
30,518
1 |
1,408 | 11 |
in.gov
|
.gov | 67 |
15,328
80 |
30,260
36 |
1,424 | 4 |
nj.gov
|
.gov | 68 |
15,230
41 |
30,265
42 |
1,448 | 11 |
ct.gov
|
.gov | 69 |
15,071
65 |
30,316
14 |
1,454 | 3 |
nhtsa.gov
|
.gov | 70 |
15,033
13 |
29,337
150 |
1,456 | 11 |
uscis.gov
|
.gov | 71 |
15,014
86 |
27,562
50 |
1,461 | 15 |
govinfo.gov
|
.gov | 72 |
14,995
120 |
28,471
177 |
1,479 | 8 |
supremecourt.gov
|
.gov | 73 |
14,878
61 |
28,018
26 |
1,521 | 5 |
hud.gov
|
.gov | 74 |
14,587
48 |
30,400
31 |
1,543 | 5 |
pa.gov
|
.gov | 75 |
14,466
61 |
28,827
47 |
1,561 | 4 |
gao.gov
|
.gov | 76 |
14,347
36 |
26,324
2 |
1,582 | 375 |
dataprivacyframework.gov
|
.gov | 77 |
14,191
2,664 |
36,096
5,268 |
1,586 | 7 |
utah.gov
|
.gov | 78 |
14,160
86 |
27,470
44 |
1,587 |
fws.gov
|
.gov | 79 |
14,160
5 |
26,138
54 |
|
1,599 | 3 |
cbp.gov
|
.gov | 80 |
14,071
49 |
26,296
23 |
1,609 | 16 |
copyright.gov
|
.gov | 81 |
13,960
79 |
27,845
41 |
1,623 | 3 |
mo.gov
|
.gov | 82 |
13,890
18 |
27,724
27 |
1,636 | 6 |
ohio.gov
|
.gov | 83 |
13,805
50 |
27,061
76 |
1,667 | 5 |
oregon.gov
|
.gov | 84 |
13,534
20 |
25,890
30 |
1,720 | 18 |
maryland.gov
|
.gov | 85 |
13,277
79 |
25,681
80 |
1,732 | 20 |
lbl.gov
|
.gov | 86 |
13,244
72 |
22,251
21 |
1,786 | 7 |
usaid.gov
|
.gov | 87 |
13,047
9 |
22,112
17 |
1,791 | 19 |
colorado.gov
|
.gov | 88 |
13,029
85 |
25,287
48 |
1,835 | 2 |
maine.gov
|
.gov | 89 |
12,807
10 |
25,084
18 |
1,920 | 5 |
cpsc.gov
|
.gov | 90 |
12,423
4 |
23,039
48 |
2,006 | 13 |
consumerfinance.gov
|
.gov | 91 |
12,132
62 |
25,313
16 |
2,025 | 8 |
usdoj.gov
|
.gov | 92 |
12,075
42 |
19,670
60 |
2,026 | 9 |
energystar.gov
|
.gov | 93 |
12,072
47 |
23,149
108 |
2,054 | 3 |
hawaii.gov
|
.gov | 94 |
11,985
51 |
22,641
86 |
2,066 | 3 |
illinois.gov
|
.gov | 95 |
11,936
33 |
22,794
32 |
2,099 | 5 |
medicare.gov
|
.gov | 96 |
11,808
52 |
22,751
59 |
2,101 |
eeoc.gov
|
.gov | 97 |
11,804
36 |
20,936
109 |
|
2,186 | 14 |
ky.gov
|
.gov | 98 |
11,501
58 |
21,621
79 |
2,197 | 1 |
healthcare.gov
|
.gov | 99 |
11,479
27 |
21,569
125 |
2,225 | 1 |
dc.gov
|
.gov | 100 |
11,365
40 |
21,791
1 |