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 160,717 websites that are DKIM Customers. We know of 98,423 live websites using DKIM and an additional 62,294 sites that used DKIM historically and 42,294 websites in the United States.

DKIM Location Market Share and Movement
Technology Won Lost
SPF SPF 3,714 9,434
DMARC DMARC 1,303 1,023
Sender ID Sender ID 128 197
DKIM Competitors and Similar

Get a list of 160,717 websites using DKIM which includes location information, hosting data, contact details, 98,423 currently live websites and an additional 60,957 domains that redirect to sites in this list. 62,294 sites that used this technology previously and 42,294 websites in the United States currently using DKIM.

Site Totals

Total Live
98,423
60,957 additional website redirects?.
USA Live Sites
42,294
Live and Historical
160,717
Top 1m
0.37%
3,661
Top 100k
0.6%
603
Top 10k
0.8%
80
United States
42,294
Russia
11,701
United Kingdom
3,623
Netherlands
3,594
Germany
3,253
Brazil
2,251
Canada
2,242
France
1,754
India
1,444
Australia
1,415
Italy
1,413
Spain
901
Turkey
877
.co
759
Denmark
734
Czech Republic
715
Poland
684
Belgium
671
South Africa
588
Greece
532
Switzerland
509
Kazakhstan
489
Sweden
456
.me
397
Ukraine
383
Mexico
366
.io
366
Japan
352
Vietnam
351
Hungary
330
Austria
326
Argentina
322
New Zealand
276
Chile
246
Portugal
246
Indonesia
242
Belarus
236
Israel
231
China
191
Malaysia
190
Norway
177
Taiwan
175
Romania
175
Hong Kong
175
Slovakia
156
Singapore
139
South Korea
136
Latvia
128
Ireland
125
Finland
121
.tv
115
UAE
105
Niue
102
Peru
101
Iran
98
Philippines
83
Azerbaijan
82
Serbia
75
Thailand
73
Cocos Islands
72
Lithuania
70
Pakistan
67
Slovenia
58
Uzbekistan
57
Estonia
56
Armenia
55
Anguilla
51
Kenya
49
Luxembourg
45
Ecuador
45
Saudi Arabia
44
Palau
43
Guatemala
43
Nigeria
38
Iceland
37
Croatia
37
Bulgaria
36
Mali
36
Venezuela
35
Uruguay
35
Moldova
34
Dominican Republic
32
Morocco
30
Egypt
30
Costa Rica
29
Sri Lanka
29
Georgia
27
Isle of Man
25
Albania
23
Tajikistan
23
Bangladesh
23
Reunion
21
Kyrgyzstan
20
Liechtenstein
20
Belize
19
Saint Helena
19
Samoa
17
Nepal
17
Zimbabwe
16
Micronesia
16
Seychelles
16
Qatar
16
Tunisia
16
Mongolia
15
Uganda
15
Lebanon
15
Malta
15
Cyprus
15
Paraguay
14
Honduras
14
Bosnia and Herzegovina
14
Panama
14
Tonga
13
Puerto Rico
9
Jamaica
9
Bolivia
9
Mauritius
9
Guernsey
9
Cameroon
9
Algeria
8
Afghanistan
8
Jordan
8
Jersey
8
Macedonia
8
Ghana
7
Antigua and Barbuda
7
El Salvador
7
Nicaragua
7
Turks and Caicos Islands
7
United States Virgin Islands
7
Saint Vincent and the Grenadines
6
Cote d'Ivoire
6
Guyana
6
Bahamas
6
South Georgia and the South Sandwich Islands
6
Kuwait
6
Palestine
6
Somalia
6
Maldives
6
American Samoa
6
Gibraltar
5
Bahrain
5
Christmas Island
5
Oman
5
Montserrat
5
Namibia
5
Browse Technology Groups