Email security in Cayman Islands
How Cayman Islands protects its email, measured from public DNS across 6,154 domains, and which sectors move the national picture.
Average score across 6,154 domains
Active. 3,208 with live mail routing.
Inactive. 2,946 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. 58 of them already declare that they carry no mail. How we measure this
How these domains spread across score bands
Where Cayman Islands stands
Across the 6,154 domains we benchmark in Cayman Islands, the average email-security score is 23 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 32, 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 Cayman Islands.
- 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 Cayman Islands
Which sectors lift the national average, and which pull it down.
| # | Industry | Domains | Score |
|---|---|---|---|
| 1 | Professional Services | 28 | 39 /100 |
| 2 | Retail & Consumer Brands | 23 | 38 /100 |
| 3 | Construction, Property & Infrastructure | 31 | 36 /100 |
| 4 | Financial Services | 67 | 35 /100 |
| 5 | Technology & Communications | 52 | 33 /100 |
| 6 | Media, Marketing & Creative | 35 | 29 /100 |
| 7 | Government & Public Services | 27 | 14 /100 |
Cayman Islands within North America
How Cayman Islands 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 (this country) | 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 | 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 Cayman Islands?
Run a free check to get your score out of 100 and see where you sit against the national average.
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