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 455,262 websites that are Sender ID Customers. We know of 332,493 live websites using Sender ID and an additional 122,769 sites that used Sender ID historically and 119,358 websites in the United States.

Sender ID Location Market Share and Movement
Technology Won Lost
DMARC DMARC 6,065 382
SPF SPF 427 3,827
DKIM DKIM 272 45
Sender ID Competitors and Similar

Get a list of 455,262 websites using Sender ID which includes location information, hosting data, contact details, 332,493 currently live websites and an additional 453,498 domains that redirect to sites in this list. 122,769 sites that used this technology previously and 119,358 websites in the United States currently using Sender ID.

Site Totals

Total Live
332,493
453,498 additional website redirects?.
USA Live Sites
119,358
Live and Historical
455,262
Top 1m
1.07%
10,674
Top 100k
3.23%
3,229
Top 10k
8.51%
851
United States
119,358
Slovakia
96,326
Germany
16,168
Russia
8,683
Czech Republic
8,152
Canada
5,206
France
4,969
United Kingdom
4,962
Hungary
4,167
Italy
3,518
Spain
3,291
Netherlands
2,909
Sweden
2,375
Brazil
2,340
Austria
1,893
Belgium
1,720
India
1,388
Australia
1,216
China
1,195
Poland
1,054
Mexico
1,051
Denmark
1,000
Japan
917
.co
793
Indonesia
615
Switzerland
604
Ukraine
600
Argentina
565
.me
560
Palau
519
Turkey
513
New Zealand
508
Hong Kong
486
Romania
372
.tv
317
Taiwan
300
Belarus
282
South Africa
258
Greece
218
.io
213
Singapore
208
Kazakhstan
192
Norway
183
Portugal
173
Niue
163
Chile
147
Malaysia
111
Ireland
110
Slovenia
106
Finland
88
Cocos Islands
75
Israel
70
Peru
63
Bulgaria
60
UAE
54
Luxembourg
50
Cameroon
45
Serbia
44
Tonga
44
Latvia
42
Lithuania
41
Samoa
40
Venezuela
38
Ecuador
38
Moldova
34
Estonia
33
Croatia
30
Vietnam
29
Iceland
28
Malta
26
Liechtenstein
25
Uruguay
25
Antigua and Barbuda
24
Thailand
23
Iran
22
South Korea
21
Belize
21
Nigeria
20
Micronesia
19
Dominican Republic
18
Philippines
18
Isle of Man
17
Macedonia
16
Morocco
15
Mauritius
14
Seychelles
13
Costa Rica
13
Mali
13
El Salvador
13
Nicaragua
13
Armenia
12
Anguilla
12
Guatemala
11
Honduras
11
Monaco
11
Bosnia and Herzegovina
11
.tk
11
Bolivia
10
Saint Vincent and the Grenadines
10
Sint Maarten
10
Panama
9
Albania
9
Gabon
9
Paraguay
9
Egypt
8
Greenland
8
Kyrgyzstan
8
Saint Helena
8
Cyprus
8
Puerto Rico
7
British Virgin Islands
7
Central African Republic
7
Somalia
7
Georgia
7
Pakistan
7
Uzbekistan
7
South Georgia and the South Sandwich Islands
6
Cambodia
6
Guyana
6
United States Virgin Islands
6
American Samoa
6
Sao Tome and Principe
6
Saudi Arabia
5
Montserrat
5
Christmas Island
5
Guernsey
5
Gibraltar
5
Burundi
5
Mongolia
5
Djibouti
5
Saint Pierre and Miquelon
5
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