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 139,078 websites that are DKIM Customers. We know of 75,258 live websites using DKIM and an additional 63,820 sites that used DKIM historically and 32,000 websites in the United States.

DKIM Location Market Share and Movement
Technology Won Lost
SPF SPF 3,510 8,625
DMARC DMARC 1,271 945
Sender ID Sender ID 94 202
DKIM Competitors and Similar

Get a list of 139,078 websites using DKIM which includes location information, hosting data, contact details, 75,258 currently live websites and an additional 47,370 domains that redirect to sites in this list. 63,820 sites that used this technology previously and 32,000 websites in the United States currently using DKIM.

Site Totals

Total Live
75,258
47,370 additional website redirects?.
USA Live Sites
32,000
Live and Historical
139,078
Top 1m
0.31%
3,123
Top 100k
0.49%
489
Top 10k
0.61%
61
United States
32,000
Russia
9,097
United Kingdom
2,864
Germany
2,680
Netherlands
2,406
Canada
2,013
Brazil
1,700
France
1,274
India
1,239
Australia
1,124
Italy
1,082
Spain
728
Czech Republic
580
Denmark
558
Turkey
550
Poland
509
.co
498
Belgium
487
Greece
460
South Africa
443
Switzerland
417
Kazakhstan
370
Sweden
354
Mexico
309
.me
297
Japan
292
Ukraine
288
Hungary
283
.io
279
Vietnam
267
Austria
251
Argentina
242
New Zealand
237
Portugal
215
Chile
194
Indonesia
180
Israel
179
China
164
Malaysia
161
Slovakia
153
Gabon
151
Belarus
150
Mali
149
Romania
140
Norway
136
Hong Kong
132
Taiwan
129
Central African Republic
117
Ireland
111
South Korea
111
.tv
101
Singapore
98
Latvia
87
Finland
86
UAE
82
Niue
70
Philippines
69
Peru
69
Serbia
62
Thailand
60
Cocos Islands
60
Lithuania
57
Iran
53
Azerbaijan
52
Pakistan
48
Slovenia
46
Kenya
40
Estonia
39
Armenia
38
Equatorial Guinea
37
Palau
36
Luxembourg
33
Anguilla
32
Ecuador
32
Guatemala
31
Nigeria
31
Uzbekistan
30
Costa Rica
29
Iceland
28
Sri Lanka
28
Venezuela
27
Saudi Arabia
27
Uruguay
26
Egypt
25
Bulgaria
23
Croatia
22
Tajikistan
21
Morocco
20
Moldova
20
Georgia
20
Isle of Man
19
Belize
19
Kyrgyzstan
19
Dominican Republic
18
Reunion
18
Saint Helena
17
Bangladesh
17
Seychelles
16
Albania
16
Samoa
14
Bosnia and Herzegovina
14
Liechtenstein
14
Micronesia
13
Lebanon
13
Paraguay
13
Cyprus
13
Panama
13
Mongolia
12
Honduras
12
Tonga
12
Nepal
12
Zimbabwe
11
Malta
11
Qatar
11
Puerto Rico
9
Jamaica
9
Guernsey
8
Tunisia
8
Nicaragua
8
Uganda
8
Macedonia
8
Ghana
7
Afghanistan
7
Jordan
7
Oman
7
Saint Vincent and the Grenadines
6
El Salvador
6
Bahrain
6
Bolivia
6
Mauritius
6
Antigua and Barbuda
6
United States Virgin Islands
6
American Samoa
6
Djibouti
5
Jersey
5
Maldives
5
Turks and Caicos Islands
5
Cameroon
5
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