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
世界最大の商用被リンクデータベースから上位 100 万件のウェブサイトの無料検索とダウンロードができます。
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 |
---|---|---|---|---|---|---|
46 |
nih.gov
![]() |
.gov | 1 |
129,632
153 ![]() |
352,080
294 ![]() |
|
62 |
www.ncbi.nlm.nih.gov
![]() |
.gov | 2 |
112,362
80 ![]() |
294,850
335 ![]() |
|
84 |
![]() |
cdc.gov
![]() |
.gov | 3 |
98,582
52 ![]() |
257,871
208 ![]() |
125 |
![]() |
nasa.gov
![]() |
.gov | 4 |
80,320
42 ![]() |
177,229
170 ![]() |
189 |
loc.gov
![]() |
.gov | 5 |
65,936
115 ![]() |
133,497
16 ![]() |
|
217 |
![]() |
ca.gov
![]() |
.gov | 6 |
61,406
34 ![]() |
144,030
113 ![]() |
220 |
fda.gov
![]() |
.gov | 7 |
60,896
51 ![]() |
132,755
88 ![]() |
|
256 |
whitehouse.gov
![]() |
.gov | 8 |
56,573
133 ![]() |
119,959
37 ![]() |
|
264 |
usda.gov
![]() |
.gov | 9 |
55,682
27 ![]() |
122,383
80 ![]() |
|
286 |
epa.gov
![]() |
.gov | 10 |
53,893
37 ![]() |
115,773
30 ![]() |
|
307 |
![]() |
noaa.gov
![]() |
.gov | 11 |
52,438
48 ![]() |
106,587
138 ![]() |
311 |
state.gov
![]() |
.gov | 12 |
52,198
6 ![]() |
106,690
205 ![]() |
|
398 |
![]() |
ftc.gov
![]() |
.gov | 13 |
45,133
114 ![]() |
93,165
42 ![]() |
405 |
![]() |
nps.gov
![]() |
.gov | 14 |
44,452
64 ![]() |
100,082
24 ![]() |
411 |
![]() |
irs.gov
![]() |
.gov | 15 |
44,147
81 ![]() |
96,432
4 ![]() |
425 |
ed.gov
![]() |
.gov | 16 | 43,173 |
83,071
87 ![]() |
|
434 |
![]() |
house.gov
![]() |
.gov | 17 |
42,831
74 ![]() |
90,606
184 ![]() |
455 |
![]() |
pubmed.ncbi.nlm.nih.gov
![]() |
.gov | 18 |
41,596
39 ![]() |
88,118
124 ![]() |
482 |
![]() |
senate.gov
![]() |
.gov | 19 |
40,321
4 ![]() |
83,911
148 ![]() |
486 |
census.gov
![]() |
.gov | 20 |
40,267
33 ![]() |
80,585
55 ![]() |
|
504 |
usgs.gov
![]() |
.gov | 21 |
39,572
5 ![]() |
75,075
68 ![]() |
|
523 |
![]() |
privacyshield.gov
![]() |
.gov | 22 |
39,000
52 ![]() |
118,763
138 ![]() |
531 |
![]() |
bls.gov
![]() |
.gov | 23 |
38,772
51 ![]() |
79,385
28 ![]() |
541 |
![]() |
hhs.gov
![]() |
.gov | 24 |
38,458
68 ![]() |
78,565
52 ![]() |
567 |
![]() |
nist.gov
![]() |
.gov | 25 |
37,599
67 ![]() |
61,869
21 ![]() |
575 |
![]() |
sec.gov
![]() |
.gov | 26 |
37,281
55 ![]() |
71,304
8 ![]() |
601 |
![]() |
dot.gov
![]() |
.gov | 27 |
36,148
17 ![]() |
73,360
61 ![]() |
654 |
justice.gov
![]() |
.gov | 28 |
34,566
53 ![]() |
70,109
134 ![]() |
|
656 |
![]() |
ny.gov
![]() |
.gov | 29 |
34,420
42 ![]() |
72,632
103 ![]() |
659 |
![]() |
archives.gov
![]() |
.gov | 30 |
34,359
137 ![]() |
66,517
323 ![]() |
660 |
![]() |
fcc.gov
![]() |
.gov | 31 |
34,352
13 ![]() |
64,950
123 ![]() |
677 |
![]() |
uspto.gov
![]() |
.gov | 32 |
33,892
31 ![]() |
60,413
51 ![]() |
686 |
![]() |
usa.gov
![]() |
.gov | 33 |
33,647
40 ![]() |
63,507
100 ![]() |
692 |
fbi.gov
![]() |
.gov | 34 |
33,557
19 ![]() |
64,371
87 ![]() |
|
695 |
![]() |
treasury.gov
![]() |
.gov | 35 |
33,493
456 ![]() |
63,996
971 ![]() |
748 |
dhs.gov
![]() |
.gov | 36 |
31,991
19 ![]() |
59,259
17 ![]() |
|
757 |
![]() |
congress.gov
![]() |
.gov | 37 |
31,782
107 ![]() |
63,268
44 ![]() |
775 |
![]() |
energy.gov
![]() |
.gov | 38 |
31,323
10 ![]() |
60,177
17 ![]() |
797 |
![]() |
va.gov
![]() |
.gov | 39 |
30,971
5 ![]() |
61,961
53 ![]() |
807 |
![]() |
dol.gov
![]() |
.gov | 40 |
30,801
7 ![]() |
59,534
93 ![]() |
833 |
![]() |
wa.gov
![]() |
.gov | 41 |
30,060
3 ![]() |
59,411
43 ![]() |
843 |
![]() |
cia.gov
![]() |
.gov | 42 |
29,839
3 ![]() |
52,589
66 ![]() |
853 |
![]() |
sba.gov
![]() |
.gov | 43 |
29,553
20 ![]() |
60,157
90 ![]() |
865 |
![]() |
usembassy.gov
![]() |
.gov | 44 |
29,392
13 ![]() |
53,567
23 ![]() |
895 |
cancer.gov
![]() |
.gov | 45 |
28,905
18 ![]() |
52,936
91 ![]() |
|
917 |
![]() |
medlineplus.gov
![]() |
.gov | 46 |
28,401
157 ![]() |
58,973
362 ![]() |
962 |
![]() |
fema.gov
![]() |
.gov | 47 |
27,495
59 ![]() |
51,744
95 ![]() |
965 |
![]() |
nyc.gov
![]() |
.gov | 48 |
27,469
30 ![]() |
52,405
49 ![]() |
978 |
![]() |
weather.gov
![]() |
.gov | 49 |
27,175
25 ![]() |
51,578
9 ![]() |
994 |
![]() |
gpo.gov
![]() |
.gov | 50 |
26,932
68 ![]() |
47,706
43 ![]() |
996 |
![]() |
osha.gov
![]() |
.gov | 51 |
26,913
40 ![]() |
52,069
89 ![]() |
1,076 |
![]() |
texas.gov
![]() |
.gov | 52 |
25,666
28 ![]() |
52,197
18 ![]() |
1,080 |
![]() |
ssa.gov
![]() |
.gov | 53 |
25,554
15 ![]() |
52,397
60 ![]() |
1,108 |
clinicaltrials.gov
![]() |
.gov | 54 |
25,138
15 ![]() |
43,609
67 ![]() |
|
1,136 |
![]() |
uscourts.gov
![]() |
.gov | 55 |
24,852
3 ![]() |
48,753
73 ![]() |
1,231 |
defense.gov
![]() |
.gov | 56 |
23,679
13 ![]() |
43,304
39 ![]() |
|
1,280 |
![]() |
federalreserve.gov
![]() |
.gov | 57 |
23,122
40 ![]() |
41,171
6 ![]() |
1,320 |
![]() |
faa.gov
![]() |
.gov | 58 |
22,649
33 ![]() |
39,828
28 ![]() |
1,366 |
![]() |
eia.gov
![]() |
.gov | 59 |
22,243
66 ![]() |
38,574
57 ![]() |
1,379 |
![]() |
nsf.gov
![]() |
.gov | 60 |
22,136
77 ![]() |
35,340
67 ![]() |
1,416 |
![]() |
federalregister.gov
![]() |
.gov | 61 |
21,805
38 ![]() |
39,152
31 ![]() |
1,454 |
![]() |
in.gov
![]() |
.gov | 62 |
21,477
31 ![]() |
39,415
19 ![]() |
1,455 |
![]() |
mass.gov
![]() |
.gov | 63 |
21,476
25 ![]() |
40,946
15 ![]() |
1,473 |
virginia.gov
![]() |
.gov | 64 |
21,371
9 ![]() |
40,450
27 ![]() |
|
1,541 |
![]() |
copyright.gov
![]() |
.gov | 65 |
20,651
31 ![]() |
40,731
83 ![]() |
1,547 |
![]() |
uscis.gov
![]() |
.gov | 66 |
20,606
1 ![]() |
36,163
37 ![]() |
1,560 |
![]() |
michigan.gov
![]() |
.gov | 67 |
20,526
19 ![]() |
38,733
15 ![]() |
1,597 |
![]() |
wi.gov
![]() |
.gov | 68 |
20,279
4 ![]() |
37,240 |
1,619 |
![]() |
hud.gov
![]() |
.gov | 69 |
20,026
2 ![]() |
41,463
27 ![]() |
1,644 |
![]() |
fws.gov
![]() |
.gov | 70 |
19,830
17 ![]() |
35,952
45 ![]() |
1,660 |
![]() |
supremecourt.gov
![]() |
.gov | 71 |
19,746
40 ![]() |
35,701
31 ![]() |
1,668 |
![]() |
samhsa.gov
![]() |
.gov | 72 |
19,695
12 ![]() |
37,459
62 ![]() |
1,669 |
![]() |
cms.gov
![]() |
.gov | 73 |
19,694
106 ![]() |
35,640
255 ![]() |
1,680 |
![]() |
ct.gov
![]() |
.gov | 74 |
19,599
4 ![]() |
36,049
37 ![]() |
1,754 |
![]() |
nhtsa.gov
![]() |
.gov | 75 |
19,065
141 ![]() |
34,790
277 ![]() |
1,780 |
![]() |
drugabuse.gov
![]() |
.gov | 76 |
18,874
9 ![]() |
33,690
50 ![]() |
1,790 |
![]() |
utah.gov
![]() |
.gov | 77 |
18,759
71 ![]() |
34,411
67 ![]() |
1,799 |
![]() |
mo.gov
![]() |
.gov | 78 |
18,716
27 ![]() |
34,562
19 ![]() |
1,812 |
![]() |
usdoj.gov
![]() |
.gov | 79 |
18,580
22 ![]() |
30,573
46 ![]() |
1,822 |
![]() |
ohio.gov
![]() |
.gov | 80 |
18,504
26 ![]() |
34,343
70 ![]() |
1,826 |
![]() |
pa.gov
![]() |
.gov | 81 |
18,473
4 ![]() |
34,052
28 ![]() |
1,839 |
![]() |
cbp.gov
![]() |
.gov | 82 |
18,420
25 ![]() |
31,538
50 ![]() |
1,862 |
![]() |
gao.gov
![]() |
.gov | 83 |
18,247
43 ![]() |
31,779
13 ![]() |
1,890 |
![]() |
lbl.gov
![]() |
.gov | 84 |
18,060
17 ![]() |
27,875
29 ![]() |
1,990 |
![]() |
cpsc.gov
![]() |
.gov | 85 |
17,449
15 ![]() |
33,756
29 ![]() |
1,991 |
![]() |
maryland.gov
![]() |
.gov | 86 |
17,427
39 ![]() |
31,549
13 ![]() |
2,010 |
![]() |
studentaid.gov
![]() |
.gov | 87 |
17,352
1,216 ![]() |
28,994
2,470 ![]() |
2,039 |
![]() |
oregon.gov
![]() |
.gov | 88 |
17,170
35 ![]() |
30,821
19 ![]() |
2,049 |
![]() |
bts.gov
![]() |
.gov | 89 |
17,118
7 ![]() |
32,681
6 ![]() |
2,072 |
![]() |
colorado.gov
![]() |
.gov | 90 |
17,022
7 ![]() |
31,442
11 ![]() |
2,093 |
![]() |
medicare.gov
![]() |
.gov | 91 |
16,892
57 ![]() |
30,931
14 ![]() |
2,095 |
![]() |
energystar.gov
![]() |
.gov | 92 |
16,885
26 ![]() |
29,799
21 ![]() |
2,112 |
![]() |
usaid.gov
![]() |
.gov | 93 |
16,790
51 ![]() |
27,450
88 ![]() |
2,136 |
www1.nyc.gov
![]() |
.gov | 94 |
16,664
1 ![]() |
30,478
19 ![]() |
|
2,174 |
![]() |
ky.gov
![]() |
.gov | 95 | 16,487 |
29,603
11 ![]() |
2,202 |
![]() |
maine.gov
![]() |
.gov | 96 |
16,358
11 ![]() |
28,773
8 ![]() |
2,247 |
![]() |
healthcare.gov
![]() |
.gov | 97 |
16,122
22 ![]() |
28,403
30 ![]() |
2,278 |
![]() |
eeoc.gov
![]() |
.gov | 98 |
15,952
48 ![]() |
27,071
110 ![]() |
2,284 |
![]() |
hawaii.gov
![]() |
.gov | 99 |
15,936
7 ![]() |
27,738
4 ![]() |
2,313 |
![]() |
ready.gov
![]() |
.gov | 100 |
15,816
46 ![]() |
27,513
114 ![]() |
22 Apr 2021 11:19 GMT に構築されたフレッシュインデックスのデータを使って 23 Apr 2021 に作成された上位 100 万件のルートドメインのリスト