eff.org

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eff.org checked at 2026-01-05T05:52:53.905Z 0ms 95/95/95 100% R:0 allDone:true timedOut:false cfaller:b7c43875/16:09b060a8:16959:-

eff.org

org

rank #426 globally
rank #51 in the tld
This domain, "eff.org", stands for the Electronic Frontier Foundation. The Electronic Frontier Foundation is an international non-profit digital rights group based in the United States. The foundation works to protect user privacy, free expression, and civil liberties in the digital world including on the internet and other emerging technologies.

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AI analysis

eff.org is the parent of w2.eff.org, www.eff.org, certbot.eff.org, ilt.eff.org, gw-mb.eff.org and a few other host names.

eff.org points to an IP address: 173.239.79.200.

other host names include httpseverywhere.org, dnt-test.trackersimulator.org, supporters.eff.org, lb6.eff.org and engineered.online; they share IP numbers with eff.org.

eff.org is delegated to three name servers ns1.eff.org, ns2.eff.org and ns4.eff.org.

eff.org at least partially shares name servers with other domains, for instance ssldata.org, internetslowlane.com, reform215.com, trollingeffects.org and ifightsurveillance.org.

Host names with one IP:

ns1.eff.org points to 173.239.79.201; ns2.eff.org points to 138.68.29.57; ns4.eff.org points to 173.239.79.197.

eff.org is handled by a single mail server, eff-org.mail.protection.outlook.com.

Hostname eff-org.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::, 2a01:111:f403:c922::2, 2a01:111:f403:f90a::1, 2a01:111:f403:f910::, 52.101.10.1, 52.101.11.17, 52.101.40.2 and 52.101.42.16.