Sender ID Usage Statistics

Sender ID is an anti-spoofing email framework heavily based on SPF.

https://en.wikipedia.org/wiki/Sender_ID

Email Hosting Providers · Standard

Sender ID Customers

Get access to data on 512,132 websites that are Sender ID Customers. We know of 362,532 live websites using Sender ID and an additional 149,600 sites that used Sender ID historically and 128,148 websites in the United States.

Sender ID Location Market Share and Movement
Technology Won Lost
DMARC DMARC 5,638 429
SPF SPF 464 4,178
DKIM DKIM 266 69
Sender ID Competitors and Similar

Get a list of 512,132 websites using Sender ID which includes location information, hosting data, contact details, 362,532 currently live websites and an additional 382,118 domains that redirect to sites in this list. 149,600 sites that used this technology previously and 128,148 websites in the United States currently using Sender ID.

Site Totals

Total Live
362,532
382,118 additional website redirects?.
USA Live Sites
128,148
Live and Historical
512,132
Top 1m
0.82%
8,162
Top 100k
2.49%
2,493
Top 10k
6.37%
637
United States
128,148
Slovakia
102,019
Germany
16,895
Russia
8,681
Czech Republic
8,367
United Kingdom
5,632
Canada
5,136
France
4,925
Hungary
4,634
Italy
3,653
Spain
3,587
Netherlands
3,048
Sweden
2,506
Brazil
2,223
Austria
1,965
Belgium
1,946
China
1,473
India
1,414
Australia
1,248
Poland
1,191
Denmark
1,145
Mexico
1,030
Japan
998
.co
909
Switzerland
701
Indonesia
622
Ukraine
585
Argentina
574
.me
573
Hong Kong
532
New Zealand
522
Turkey
515
Romania
396
.tv
346
UAE
317
Taiwan
299
Belarus
276
Greece
263
Singapore
254
Portugal
235
South Africa
230
.io
227
Norway
196
Palau
188
Niue
187
Kazakhstan
182
Chile
153
Ireland
137
Slovenia
121
Israel
110
Malaysia
93
Finland
93
Cocos Islands
80
Luxembourg
70
Peru
68
Bulgaria
66
Cameroon
56
Serbia
53
Latvia
49
Tonga
48
Lithuania
46
Niger
42
Samoa
39
Croatia
37
Venezuela
37
Vietnam
36
Ecuador
36
Estonia
35
Iceland
33
Moldova
31
Thailand
27
Nigeria
27
Malta
27
Liechtenstein
25
Belize
25
Antigua and Barbuda
25
South Korea
23
Iran
23
Uruguay
23
Micronesia
22
Seychelles
19
El Salvador
19
Philippines
18
Dominican Republic
17
Costa Rica
17
Isle of Man
17
Macedonia
16
Morocco
16
Armenia
16
Bosnia and Herzegovina
16
Nicaragua
16
Mali
15
Anguilla
15
Mauritius
14
Montserrat
14
Honduras
14
Guatemala
14
Tajikistan
13
Saint Vincent and the Grenadines
12
Sierra Leone
12
Bolivia
10
Paraguay
10
Guyana
10
Saint Helena
10
Sint Maarten
10
Egypt
9
Puerto Rico
9
Somalia
9
Cyprus
9
Mongolia
9
Greenland
9
Saudi Arabia
8
Sao Tome and Principe
8
Panama
8
Pakistan
8
Christmas Island
8
South Georgia and the South Sandwich Islands
8
Burundi
8
Gambia
8
Malawi
8
British Virgin Islands
7
Albania
7
Suriname
7
Kyrgyzstan
7
Palestine
7
American Samoa
7
Uzbekistan
7
Faroe Islands
6
Georgia
6
Trinidad and Tobago
6
Gabon
6
United States Virgin Islands
6
Grenada
5
Reunion
5
Gibraltar
5
Haiti
5
Djibouti
5
Guernsey
5
Saint Pierre and Miquelon
5
Saint Lucia
5
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