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Domain Exposure by Country

Data as of 2026-06-29 · 69 countries · "spoofable" = lacks an enforcing DMARC policy (`quarantine`/`reject`). Aggregate only.

Across the whole census, 89.4% of domains can be impersonated in email, 42.7% accept mail with no authentication at all, and 8.8% have none of the five core protections. Here's how national domain endings (ccTLDs) compare — lower is better.

#CountryDomainsSpoofableMail, no authFully exposed
1Switzerland1,386,29867.1%17.3%0.7%
2Netherlands2,936,67370.6%17.8%1%
3Poland1,539,25976.6%16.4%0.7%
4Norway431,78678.1%29.3%2.8%
5Kenya87,58678.3%13.8%0.4%
6Germany8,732,11678.6%24.8%2.5%
7Denmark609,19880.1%47.3%1.1%
8India2,153,22580.7%38.2%3.5%
9Colombia1,972,06881.5%34%5.2%
10Luxembourg52,94881.5%26.2%3.1%
11Greece356,64181.7%16.9%0.5%
12European Union1,544,51081.8%29.7%1.8%
13Singapore101,01282.8%28.6%1.5%
14Thailand53,78883.2%18.1%0.9%
15Slovakia277,66283.3%17.3%1%
16Turkey492,59884.1%20.4%1.1%
17South Africa989,75384.3%14.3%1.9%
18Spain1,077,19985%23.6%1.4%
19Belgium922,44285.1%29.9%2.7%
20Australia2,235,69386.3%27.2%2%
21France2,457,62786.3%22.6%1.6%
22United Kingdom5,577,91886.6%37.3%8%
23Portugal278,66486.8%17.7%0.7%
24Mexico659,90587%29.1%4%
25Canada2,059,73887.5%38.5%5.1%
26Estonia120,41187.6%33%1.1%
27Nigeria121,67887.7%21.6%0.8%
28Peru95,85988.2%21%2.1%
29New Zealand425,19588.5%33%3.2%
30Brazil3,192,22188.7%30.2%1.6%
31Latvia83,40688.8%37%1.8%
32Austria717,36188.9%25.5%2.6%
33Saudi Arabia53,97689.2%23.3%1.3%
34Romania451,75789.2%17.3%2.1%
35Croatia97,59789.3%11.7%0.4%
36Montenegro708,06589.3%47.8%3.8%
37Indonesia630,61189.7%45.1%2.2%
38Sweden804,05689.8%41.6%1.7%
39Bulgaria64,72390.8%13.7%0.6%
40Czechia888,56890.8%50%4.5%
41Chile424,82690.9%19.6%1.5%
42Hong Kong79,48891%37.2%2.5%
43Taiwan191,25591.2%51.5%3.7%
44United Arab Emirates131,04891.2%25.5%1.5%
45Ireland165,70191.2%25.4%2.7%
46United States956,80891.3%39.7%12%
47Malaysia304,12992.2%54.4%2.6%
48Finland358,83492.7%26.7%0.9%
49Kazakhstan113,32493%22.3%1.1%
50Hungary491,14893.1%21.1%2.7%
51Slovenia117,44693.2%20%0.4%
52Serbia109,28493.5%18%1%
53Argentina377,57493.7%26.1%2.5%
54Belarus91,25193.7%28.3%0.6%
55Lithuania139,24194.1%24.2%0.7%
56Japan1,090,02294.1%15.2%0.5%
57Uzbekistan67,05694.2%29.2%1.1%
58Morocco64,96994.3%25.2%3.4%
59Pakistan116,04694.7%30.4%0.6%
60Israel167,35694.8%35.4%1.6%
61Italy2,036,32594.8%17.9%1.1%
62Iran442,85495.3%38.4%3.9%
63Ukraine300,50095.4%42.8%2.3%
64Nepal69,39396%49.1%2.2%
65Vietnam320,45796%59.5%9%
66Russia2,938,35696.8%46.8%2.6%
67South Korea377,60698.1%58.3%3.8%
68China2,140,75098.5%92.4%5.8%
69Philippines4,313,04799.8%99%0.1%

"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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