kommunermedipv6.se
Regions with redundant DNS in Europe
Share of regional domains whose name servers are spread over at least two networks (AS) — all 32 countries · ← top 10
1
Lithuania
90%
2
Austria
88%
3
Hungary
75%
4
Germany
75%
5
Ireland
74%
6
Sweden
71%
7
Serbia
64%
8
Finland
61%
9
Poland
60%
10
Netherlands
55%
11
Slovenia
50%
12
Latvia
50%
13
Norway
47%
14
France
44%
15
Iceland
38%
16
Czechia
36%
17
Switzerland
35%
18
Bosnia and Herzegovina
33%
19
Portugal
30%
20
Spain
29%
21
Italy
25%
22
Croatia
24%
23
Estonia
23%
24
Belgium
23%
25
Denmark
20%
26
Slovakia
14%
27
United Kingdom
10%
28
Ukraine
9%
29
Moldova
3%
30
North Macedonia
0%
31
Greece
0%
32
Albania
0%
71%
Sweden: 15 of 21 regions have name servers in 2+ networks
6th
place of 32 countries
33%
average across all 32 countries
(225 of 687 domains)
(225 of 687 domains)
Source: kommunermedipv6.se, latest scan per country (Sept 2026). SPOF = all authoritative name servers sit in one autonomous system (AS) – one network outage takes the domain offline. Counted here: name servers in two or more ASes. Counted per regional domain – regions without a known website are not included. Hover over a row for the counts.