DKIM Usage Statistics

DomainKeys Identified Mail provides a method for validating a domain name identity that is associated with a message through cryptographic authentication.

http://www.dkim.org/

Email Hosting Providers · Standard

DKIM Customers

Get access to data on 129,667 websites that are DKIM Customers. We know of 77,945 live websites using DKIM and an additional 51,722 sites that used DKIM historically and 33,416 websites in the United States.

DKIM Location Market Share and Movement
Technology Won Lost
SPF SPF 3,440 8,540
DMARC DMARC 1,223 953
Sender ID Sender ID 85 215
DKIM Competitors and Similar

Get a list of 129,667 websites using DKIM which includes location information, hosting data, contact details, 77,945 currently live websites and an additional 54,068 domains that redirect to sites in this list. 51,722 sites that used this technology previously and 33,416 websites in the United States currently using DKIM.

Site Totals

Total Live
77,945
54,068 additional website redirects?.
USA Live Sites
33,416
Live and Historical
129,667
Top 1m
0.31%
3,098
Top 100k
0.55%
552
Top 10k
0.81%
81
United States
33,416
Russia
9,392
United Kingdom
3,003
Germany
2,775
Canada
2,254
Netherlands
2,233
Brazil
1,785
France
1,398
India
1,257
Australia
1,185
Italy
1,169
Spain
782
Czech Republic
616
Poland
550
Turkey
519
Belgium
501
.co
497
Greece
482
South Africa
456
Switzerland
414
Denmark
410
Kazakhstan
379
Sweden
366
Mexico
339
Ukraine
315
.me
313
Japan
298
Hungary
285
Argentina
279
.io
271
Austria
267
Vietnam
255
New Zealand
248
Portugal
217
Chile
195
Malaysia
184
Indonesia
181
Israel
169
Slovakia
162
Belarus
147
Gabon
145
Romania
143
China
142
Taiwan
139
Hong Kong
134
Mali
130
Norway
129
South Korea
119
Ireland
114
Singapore
108
Latvia
105
Central African Republic
105
.tv
103
Finland
85
Philippines
80
UAE
79
Thailand
70
Peru
68
Cocos Islands
67
.tk
66
Lithuania
64
Serbia
62
Azerbaijan
56
Pakistan
49
Niue
47
Slovenia
47
Iran
47
Estonia
44
Armenia
41
Luxembourg
36
Kenya
36
Nigeria
35
Palau
34
Uzbekistan
34
Guatemala
33
Costa Rica
32
Venezuela
31
Ecuador
31
Anguilla
31
Equatorial Guinea
31
Bulgaria
29
Iceland
28
Croatia
28
Saudi Arabia
27
Egypt
24
Morocco
23
Tajikistan
22
Dominican Republic
22
Moldova
22
Sri Lanka
21
Isle of Man
21
Uruguay
20
Belize
20
Reunion
20
Seychelles
18
Kyrgyzstan
18
Bangladesh
18
Nepal
18
Paraguay
17
Saint Helena
16
Micronesia
16
Malta
16
Cyprus
16
Georgia
16
Lebanon
15
Panama
15
Albania
14
Bosnia and Herzegovina
14
Mongolia
13
Samoa
13
Liechtenstein
13
Honduras
12
Tonga
12
Qatar
10
Puerto Rico
9
Jamaica
9
Zimbabwe
8
Ghana
8
Afghanistan
8
Guernsey
8
Tunisia
8
Macedonia
8
Algeria
7
Antigua and Barbuda
7
Uganda
7
Nicaragua
7
Bolivia
7
Bahrain
7
United States Virgin Islands
7
Jordan
6
Mauritius
6
Jersey
6
South Georgia and the South Sandwich Islands
6
Kuwait
5
Djibouti
5
Christmas Island
5
Palestine
5
Turks and Caicos Islands
5
American Samoa
5
Oman
5
Namibia
5
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