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Is .om safe? The state of .om domain security — Oman
.om is safer than the internet average. Across 4,994 graded .om domains, 53.7% score an F — cleaner than the 78.3% global average — better company than most of the web. 5.9% earn a B or better. Most .om domains can still be impersonated in email, but the ending shifts the odds, not your own domain's grade. As of 2026-08-16.
In the .om zone — covering Oman — 53.7% of 4,994 graded domains earn an F, well below the 78.3% internet-wide average. Only 0.6% reach an A or A+ — the highest protection tier in the census.
Note: .om is used as a proxy for Oman based on the domain's TLD, not where the company is registered.
How do .om domains score?
Aggregate grade distribution across all graded .om domains — we never publish an individual business's grade. As of 2026-08-16.
| Grade | Domains | Share |
|---|---|---|
| A+ | 0 | 0% |
| A | 28 | 0.6% |
| B | 265 | 5.3% |
| C | 672 | 13.5% |
| D | 1,349 | 27% |
| F | 2,680 | 53.7% |
Does .om make a domain secure?
No — and that's the most important thing to know. A domain's grade is decided by how it is configured (SPF, DMARC, HTTPS, DNS), not by its ending. Choosing .om doesn't protect you, and a high-F-share ending doesn't doom you: a correctly configured .om domain earns an A while the crowd around it sits at F.
Want to know where your .om domain ranks? Check it privately and free — we only ever show an individual domain's grade to its verified owner. Run the free check →
Frequently asked questions
Is .om safe?
On average, .om is safer than the internet average: 53.7% of its 4,994 graded domains score an F as of 2026-08-16, against a 78.3% global average. Most domains on every ending are exposed — the ending shifts the odds, not your own domain's grade.
How secure are .om domains?
46.3% of .om domains score above an F and 5.9% earn a B or better. The rest fail the basic externally observable protections, most importantly enforced SPF and DMARC, so they can be impersonated in email.
Does choosing .om make my domain secure?
No. A domain's grade comes from how it is configured — SPF, DMARC, HTTPS, DNS — not from its ending. A well-configured domain earns an A on any ending; an unconfigured one sits at F on .om too.
What does "grade F" mean for a .om domain?
It fails the basic protections we can observe from outside — above all, it has no enforced SPF and DMARC, so its email can be forged and its customers targeted with convincing fakes.
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