Dive into our data, search now!

We offer robust APIs and data services for domainers, data crawlers, security teams and many more.

384.0 M

Domains known to webXtrend

9.3 M

New domains in the last 30 days

62.4 M

Social media profiles detected

eff.org

eff.org serves a website of its own over HTTPS and under www. It answers on IPv4 only, with a valid TLS certificate and MX records for mail.

8 other domains share an IP address with it, and 348 domains redirect to it.

The most recent crawl returned the page title “Electronic Frontier Foundation | Defending your rights in the digital world” and 54,968 bytes of HTML. The site links to Instagram, Facebook, TikTok, YouTube and LinkedIn profiles.

Domain properties

Property Value Explanation
Top-level domain .org Statistics for all domains we know under this TLD.
Has website yes A website is hosted under the domain, which does not redirect to an external domain.
Has MX-record yes The domain has an MX record.
External redirect no The domain redirects to another domain.
Redirect to https yes The domain redirects to https.
Redirect to www. yes The domain redirects to www.domain.
Only with www. no The domain can only be reached with the subdomain "www".
Only DNS, no website no There are no A or AAAA records in DNS.
IP-Address only IPv4 Shows whether the domain only has IPv4 or IPv6 or both.
SSL-Certificate valid Shows whether the domain has a valid SSL certificate.
Redirects 348 Number of domains that redirect to this domain.
Reverse IP 8 Number of domains with the same IP(s).

This data through the API

The data on this page is also available as JSON: /lookup for the key facts, /reverseip, /redirect and /similar for the lists, and /dnshistory with Basic and Premium. A free account comes with an API key and 100 calls a day.

curl -X POST https://api.webxtrend.com/v1.0/lookup \
  -H 'Content-Type: application/json' \
  -d '{"token": "YOUR_TOKEN", "query": "eff.org"}'

Create a free account Read the API docs

Detected social media networks

Similar websites

No similar websites found yet.

Websites whose start page offers something similar, found by comparing the text of their start pages, across languages. Near-identical copies, parking pages and error pages are left out. The full list of up to 100 comes through the API: similar websites.

Last SSL certificate

Issuer Let's Encrypt
Valid from 9/1/2026
Valid to 11/30/2026
Time until expiry 44 days

Last successful crawl

Title Electronic Frontier Foundation | Defending your rights in the digital world
Description (not set)
Content-Length 54,968 bytes

Title and description as published by the page itself in its own <title> and <meta name="description"> tags.

DNS history

IPv4 address Last updated
173.239.79.200 10/12/2025
173.239.79.196 12/11/2023
Mail server Priority Last updated
eff-org.mail.protection.outlook.com 0 1/8/2025
eff-org.mail.protection.outlook.com 0 1/1/2024
mail2.eff.org 10 1/1/2024
Name server Last updated
ns2.eff.org 10/17/2026
ns3.eff.org 10/17/2026
ns1.eff.org 12/11/2023
ns2.eff.org 12/11/2023
ns4.eff.org 12/11/2023

The five most recent states of each record type. The full history comes through the API: DNS history.

Most recent redirect domains

Domain Last seen
anonymizing.org 10/17/2026
robertjameshagen.com 10/17/2026
okay.town 10/17/2026
breese.one 10/17/2026
defendinnovation.org 10/17/2026
justin-white.com 10/17/2026
stopcopyrightcops.com 10/17/2026
skylael.systems 10/17/2026
awjuhda.com 10/17/2026
wtfpod.gives 10/17/2026
savecrypto.org 10/17/2026
open-wireless.org 10/16/2026
and 336 more

Reverse IP neighbours

173.239.79.200 8 domains · here since 9/17/2026
Domain On this IP since
pbtest.org 9/23/2026
oktosis.one 9/23/2026
localstoragetrackersimulator.org 9/13/2026
httpseverywhere.org 9/20/2026
freerangekitten.com 9/15/2026
canvastrackersimulator.org 9/13/2026
automathings.com 9/14/2026

Sharing an address does not always mean sharing a server: on a CDN or a large hosting platform, millions of unrelated domains answer on the same few addresses. We measured how far that goes in Half the web sits on 276 IP addresses. The complete list of neighbours, also for an IP address, comes through the API: reverse IP lookup.