ISP DNS Servers by Country
Browse internet service providers and their DNS server configurations across 29 countries. ISP DNS servers are typically private — they only work for that ISP's customers.
AT
Austria
3 ISPs
BE
Belgium
4 ISPs
BG
Bulgaria
3 ISPs
HR
Croatia
3 ISPs
CY
Cyprus
3 ISPs
CZ
Czech Republic
3 ISPs
DK
Denmark
3 ISPs
EE
Estonia
3 ISPs
FI
Finland
3 ISPs
FR
France
4 ISPs
DE
Germany
4 ISPs
GR
Greece
3 ISPs
HU
Hungary
3 ISPs
IE
Ireland
10 ISPs
IT
Italy
4 ISPs
LV
Latvia
3 ISPs
LT
Lithuania
3 ISPs
LU
Luxembourg
3 ISPs
MT
Malta
3 ISPs
NL
Netherlands
4 ISPs
PL
Poland
4 ISPs
PT
Portugal
3 ISPs
RO
Romania
4 ISPs
SK
Slovakia
3 ISPs
SI
Slovenia
3 ISPs
ES
Spain
5 ISPs
SE
Sweden
4 ISPs
GB
United Kingdom
21 ISPs
US
United States
16 ISPs
About ISP DNS servers
- Private by default: ISP DNS servers typically only work for customers of that ISP.
- Auto-assigned: Your router usually gets DNS servers automatically from your ISP via DHCP.
- Can change: ISPs may update their DNS server addresses without notice.
- Alternative: You can switch to public DNS servers like Google (8.8.8.8), Cloudflare (1.1.1.1), or Quad9 (9.9.9.9) for potentially faster, more private resolution.