Email security in Puerto Rico
How Puerto Rico protects its email, measured from public DNS across 2,748 domains, and which sectors move the national picture.
Average score across 2,748 domains
Active. 1,475 with live mail routing.
Inactive. 1,273 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. 37 of them already declare that they carry no mail. How we measure this
How these domains spread across score bands
Where Puerto Rico stands
Across the 2,748 domains we benchmark in Puerto Rico, the average email-security score is 22 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 29, while those with no mail routing score 13. 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 Puerto Rico.
- 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 Puerto Rico
Which sectors lift the national average, and which pull it down.
| # | Industry | Domains | Score |
|---|---|---|---|
| 1 | Financial Services | 61 | 38 /100 |
| 2 | Technology & Communications | 122 | 34 /100 |
| 3 | Transport & Logistics | 22 | 32 /100 |
| 4 | Retail & Consumer Brands | 37 | 30 /100 |
| 5 | Education & Training | 48 | 30 /100 |
| 6 | Healthcare & Life Sciences | 58 | 28 /100 |
| 7 | Manufacturing & Engineering | 54 | 28 /100 |
| 8 | Personal & Local Services | 24 | 27 /100 |
| 9 | Charities | 21 | 27 /100 |
| 10 | Professional Services | 104 | 26 /100 |
| 11 | Agriculture & Environmental Services | 24 | 25 /100 |
| 12 | Hospitality, Travel & Leisure | 41 | 24 /100 |
| 13 | Construction, Property & Infrastructure | 66 | 23 /100 |
| 14 | Media, Marketing & Creative | 125 | 21 /100 |
| 15 | Government & Public Services | 31 | 18 /100 |
Puerto Rico within North America
How Puerto Rico compares with the rest of the region. The map and the table both follow the view selected above.
| # | Country | Domains | Score |
|---|---|---|---|
| 1 | Netherlands Antilles | 74 | 33 /100 |
| 2 | Caribbean Netherlands | 21 | 30 /100 |
| 3 | Nicaragua | 2,573 | 27 /100 |
| 4 | Curaçao | 807 | 25 /100 |
| 5 | Aruba | 599 | 25 /100 |
| 6 | El Salvador | 6,151 | 25 /100 |
| 7 | Costa Rica | 12,718 | 24 /100 |
| 8 | British Virgin Islands | 175 | 24 /100 |
| 9 | Panama | 8,141 | 23 /100 |
| 10 | Guatemala | 17,993 | 23 /100 |
| 11 | Dominica | 362 | 23 /100 |
| 12 | Bermuda | 2,663 | 22 /100 |
| 13 | Cayman Islands | 5,904 | 22 /100 |
| 14 | Jamaica | 1,776 | 22 /100 |
| 15 | Puerto Rico (this country) | 2,748 | 22 /100 |
| 16 | Martinique | 408 | 20 /100 |
| 17 | Mexico | 794,364 | 19 /100 |
| 18 | United States | 2,664,813 | 19 /100 |
| 19 | Greenland | 4,353 | 19 /100 |
| 20 | Barbados | 894 | 19 /100 |
| 21 | Bahamas | 1,051 | 19 /100 |
| 22 | Dominican Republic | 24,958 | 18 /100 |
| 23 | Honduras | 5,890 | 18 /100 |
| 24 | Guadeloupe | 1,526 | 17 /100 |
| 25 | Canada | 2,881,678 | 15 /100 |
| 26 | Cuba | 2,544 | 14 /100 |
| 27 | Montserrat | 7,703 | 14 /100 |
| 28 | Saint Vincent And The Grenadines | 32,490 | 13 /100 |
| 29 | Saint Kitts and Nevis | 374 | 13 /100 |
| 30 | Haiti | 2,543 | 12 /100 |
| 31 | Trinidad And Tobago | 3,760 | 11 /100 |
| 32 | Saint Lucia | 3,623 | 11 /100 |
| 33 | Belize | 23,139 | 10 /100 |
| 34 | Turks And Caicos Islands | 4,632 | 8 /100 |
| 35 | Grenada | 9,375 | 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 Puerto Rico?
Run a free check to get your score out of 100 and see where you sit against the national average.
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