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How secure are South Africa's domains?
Most businesses in South Africa use a .za domain. Across 1,031,537 of them, here's how their security stacks up — aggregate patterns only, never an individual business. As of 2026-07-29.
In the .za zone — covering South Africa — 57.4% of 1,031,537 graded domains earn an F, well below the 73.8% internet-wide average. DMARC enforcement here stands at 15.4% — above the 11.8% census-wide rate.
We use .za as a stand-in for South Africa, based on the domain's ending rather than where a company is legally registered — so South Africa businesses using a generic ending like .com aren't counted here.
Grade distribution
| Grade | Domains | Share |
|---|---|---|
| A+ | 209 | 0% |
| A | 1,382 | 0.1% |
| B | 22,201 | 2.2% |
| C | 123,044 | 11.9% |
| D | 292,649 | 28.4% |
| F | 592,052 | 57.4% |
See exactly where your own South Africa domain ranks — free and private → Check your domain. Or browse .za in detail and the most & least secure TLDs.
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