kommunermedipv6.se

Regions with full hardening in Europe

Share of regional domains passing all hardening checks (SPF, DMARC, CAA, HSTS, MTA-STS) — all 25 countries · ← top 10

1

Austria

11%

2

Italy

5%

3

Sweden

5%

4

Switzerland

4%

5

United Kingdom

0%

6

Ukraine

0%

7

Slovakia

0%

8

Portugal

0%

9

Poland

0%

10

Norway

0%

11

Netherlands

0%

12

Latvia

0%

13

Lithuania

0%

14

Iceland

0%

15

Ireland

0%

16

Hungary

0%

17

France

0%

18

Finland

0%

19

Spain

0%

20

Estonia

0%

21

Denmark

0%

22

Germany

0%

23

Czechia

0%

24

Belgium

0%

25

Bosnia and Herzegovina

0%

5%

Sweden: 1 of 21 regions pass all hardening checks

3rd

place of 25 countries

1%

average across all 25 countries
(4 of 579 domains)

Source: kommunermedipv6.se, latest scan per country (Sept 2026). Hardening = SPF -all (or ~all with DMARC p=reject), DMARC p=reject, a CAA record, HSTS max-age ≥ 1 year and MTA-STS in enforce mode – informational, not part of the grade. Counted per regional domain – regions without a known website are not included. Hover over a row for the counts.