Email security in Cuba
How Cuba protects its email, measured from public DNS across 2,831 domains, and which sectors move the national picture.
Average score across 2,831 domains
Active. 983 with live mail routing.
Inactive. 1,848 with no mail routing found.
An inactive domain is not receiving email, yet it stays registered and can still be forged in your name. Securing it costs nothing and closes that door. 8 of them already declare that they carry no mail. How we measure this
How these domains spread across score bands
Where Cuba stands
Across the 2,831 domains we benchmark in Cuba, the average email-security score is 13 out of 100, a little above the global average of 13. That leaves the typical domain here open to being impersonated.
The headline covers every registered domain. Domains that carry live mail score 36, while those with no mail routing score 1. Both matter, because a domain does not need working email to be forged in your name.
Reading this page
- The big number is every registered domain in Cuba.
- Active and inactive split that same population by whether mail is flowing.
- The coloured bar shows how those domains spread from band A down to band F.
Industries in Cuba
Which sectors lift the national average, and which pull it down.
| # | Industry | Domains | Score |
|---|---|---|---|
| 1 | Government & Public Services | 184 | 44 /100 |
| 2 | Technology & Communications | 21 | 21 /100 |
| 3 | Education & Training | 118 | 10 /100 |
Cuba within North America
How Cuba compares with the rest of the region. The map and the table both follow the view selected above.
| # | Country | Domains | Score |
|---|---|---|---|
| 1 | Netherlands Antilles | 75 | 33 /100 |
| 2 | Caribbean Netherlands | 21 | 31 /100 |
| 3 | Nicaragua | 2,594 | 27 /100 |
| 4 | El Salvador | 6,225 | 25 /100 |
| 5 | Curaçao | 847 | 25 /100 |
| 6 | British Virgin Islands | 175 | 24 /100 |
| 7 | Costa Rica | 13,090 | 24 /100 |
| 8 | Aruba | 632 | 24 /100 |
| 9 | Panama | 8,215 | 23 /100 |
| 10 | Guatemala | 18,261 | 23 /100 |
| 11 | Cayman Islands | 6,154 | 23 /100 |
| 12 | Bermuda | 2,737 | 22 /100 |
| 13 | Dominica | 382 | 22 /100 |
| 14 | Martinique | 426 | 20 /100 |
| 15 | Jamaica | 1,949 | 20 /100 |
| 16 | United States | 2,707,314 | 19 /100 |
| 17 | Mexico | 826,939 | 19 /100 |
| 18 | Greenland | 4,506 | 19 /100 |
| 19 | Puerto Rico | 6,254 | 18 /100 |
| 20 | Bahamas | 1,079 | 18 /100 |
| 21 | Barbados | 918 | 18 /100 |
| 22 | Dominican Republic | 25,864 | 18 /100 |
| 23 | Honduras | 6,235 | 17 /100 |
| 24 | Guadeloupe | 1,666 | 16 /100 |
| 25 | Canada | 3,003,010 | 15 /100 |
| 26 | Montserrat | 8,291 | 14 /100 |
| 27 | Saint Vincent And The Grenadines | 34,108 | 13 /100 |
| 28 | Cuba (this country) | 2,831 | 13 /100 |
| 29 | Saint Kitts and Nevis | 409 | 12 /100 |
| 30 | Trinidad And Tobago | 3,821 | 11 /100 |
| 31 | Haiti | 2,945 | 10 /100 |
| 32 | Saint Lucia | 4,094 | 10 /100 |
| 33 | Belize | 25,708 | 9 /100 |
| 34 | Turks And Caicos Islands | 8,827 | 7 /100 |
| 35 | Grenada | 9,602 | 3 /100 |
Compare with
Canada →
Avg 15/100
United States →
Avg 19/100
Mexico →
Avg 19/100
All countries →
The full national picture.
How does your domain compare in Cuba?
Run a free check to get your score out of 100 and see where you sit against the national average.
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