France ISP DNS Servers

4 internet service providers listed — 4 with known DNS server addresses. ISP DNS servers are typically private and only work for that ISP's customers.

All Countries Public DNS in France Public DNS Servers

Note: ISP DNS servers are not public — they only work for customers of that specific ISP. If you want DNS that works from any connection, use public DNS servers instead.

Major National ISP

4 providers

Orange (formerly France Telecom)

Position: Largest ISP in France

Coverage: Nationwide

Technology: Fiber, DSL, Mobile

DNS Servers:

80.10.246.2

Primary

80.10.246.129

Secondary

80.10.246.1

Alternative Primary

80.10.246.132

Alternative Secondary

Free (Iliad)

Position: Major competitor

Coverage: Nationwide

Technology: Fiber, DSL

DNS Servers:

212.27.40.240

Primary

212.27.40.241

Secondary

Known for fast DNS resolution

SFR

Position: Major competitor

Coverage: Nationwide

Technology: Fiber, DSL, Cable, Mobile

DNS Servers:

109.0.66.10

Primary

109.0.66.20

Secondary

Bouygues Telecom

Position: Major provider

Coverage: Nationwide

Technology: Fiber, Mobile

DNS Servers:

194.158.122.10

Primary

194.158.122.15

Secondary

Why change from ISP DNS?

Speed: ISP DNS can be slow or overloaded — public DNS is often faster.
Privacy: Some ISPs log or sell DNS query data.
Security: Services like Quad9 (9.9.9.9) block malicious domains.
Reliability: Public DNS providers offer 99.99%+ uptime.
Features: Ad-blocking (AdGuard), family filters (OpenDNS), DNSSEC validation.

Browse public DNS servers · Browse all countries

Last updated: January 2026. Data may be incomplete or outdated — ISPs change DNS servers without notice.