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Domain Exposure by Country

Data as of 2026-07-28 · 68 countries · "spoofable" = lacks an enforcing DMARC policy (`quarantine`/`reject`). Aggregate only.

Across the whole census, 88.2% of domains can be impersonated in email, 10% accept mail with no authentication at all, and 8.5% have none of the five core protections. Here's how national domain endings (ccTLDs) compare — lower is better.

#CountryDomainsSpoofableMail, no authFully exposed
1Switzerland1,409,98366.8%7%0.5%
2Netherlands3,027,67670.4%6.9%0.5%
3Poland1,658,19971.2%3.2%0.5%
4India2,421,23277.7%4.9%3.7%
5Germany8,535,45778.1%8.4%1.2%
6Kenya89,34878.6%4.1%0.6%
7Norway488,54280%14.5%0.5%
8Denmark655,29080.4%28.1%0.4%
9Colombia2,254,60180.7%9.1%6.7%
10Luxembourg53,75181.5%9.3%3.1%
11Slovakia287,02881.7%7%0.9%
12European Union1,586,75682%12%1.8%
13Greece370,34482.1%3.9%0.6%
14Thailand54,35582.6%7.3%1.6%
15Singapore100,62182.7%14.1%2%
16Turkey498,69083.7%4.6%0.7%
17South Africa1,003,18984.6%6.3%1.5%
18Belgium925,50985.1%17.1%1.3%
19United Kingdom6,096,87485.2%13.9%7.6%
20Spain1,120,83385.2%4.8%1.2%
21Australia2,471,53885.4%8.7%2.5%
22Mexico693,17085.9%7.8%3.4%
23Canada2,398,16186.4%11.1%6.9%
24France2,584,42186.5%8.1%1.5%
25Portugal280,78286.6%4.9%0.7%
26Nigeria119,99187.1%7.1%2.2%
27Peru98,31487.8%7%1.5%
28Montenegro724,70688.4%9%5.1%
29New Zealand442,27688.7%9.9%1.9%
30Brazil3,259,88688.8%5.6%1.1%
31Austria753,91188.9%10.6%1.4%
32Latvia86,33488.9%8.8%1.4%
33United States1,119,26488.9%13.4%13%
34Romania456,28789%6.2%0.7%
35Estonia139,97789%7.1%0.8%
36Saudi Arabia55,03989%8.5%1.1%
37Croatia104,38489.4%4.5%0.6%
38Indonesia634,87889.7%6.9%3.2%
39Bulgaria66,45690.6%7.2%0.7%
40Chile435,80190.6%5.5%1.7%
41Czechia917,83790.7%31%2%
42Taiwan205,31990.8%10.5%4%
43Hong Kong80,62090.9%12.5%2.9%
44United Arab Emirates135,79491.1%9.8%1.4%
45Ireland180,88791.3%11.9%1.3%
46Sweden1,006,97491.5%21.5%0.6%
47Malaysia309,07592.2%6.4%2.9%
48Finland367,70992.8%11.9%1%
49Slovenia126,44693%3.9%0.7%
50Kazakhstan117,21093.1%5%1.5%
51Serbia117,40393.8%7.7%0.6%
52Pakistan109,75693.9%3.6%0.5%
53Argentina417,97993.9%4.3%2%
54Belarus98,05894%8.5%0.8%
55Hungary584,28094%13%1.1%
56Lithuania142,07094%4.6%0.9%
57Uzbekistan69,62794%8%1.6%
58Japan1,097,07494.1%7.8%1.3%
59Morocco67,16894.4%10.9%3.9%
60Iran480,37394.9%7.9%4.3%
61Israel185,68995%11.5%1.4%
62Italy2,199,57295%8%1.3%
63Ukraine300,98295.3%17.7%1.8%
64Nepal72,15295.5%6.5%1.8%
65Vietnam322,45895.9%17.1%8.1%
66Russia2,952,31896.9%8.2%2.7%
67South Korea400,25998.2%9.1%3.2%
68China2,417,23698.5%2.1%5.4%

"Spoofable" = share of domains with no enforcing DMARC policy, so the visible "From" address can be forged. "Mail, no auth" = has MX records but no working SPF/DMARC. "Fully exposed" = zero of five core protections (SPF, enforced DMARC, DNSSEC, HTTPS, HSTS). The domain ending is a proxy for the country/sector, not company registration.

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