wikipedia.org

.org user crawl toplist

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 310 ms crawled 2026-05-18

US · 185.15.59.224 · AS14907 Wikimedia Foundation Inc.

Reputation 100/100

Classifying

HTML metadata

Title: Wikipedia
Description: Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.
Language: en

Open Graph

title: Wikipedia, the free encyclopedia
description: Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.

Technology

Server: ATS
CMS: Gatsby

Third-party hosts loaded (3)

creativecommons.org×1
upload.wikimedia.org×1
wikis.world×1

Registration

Registrar

MarkMonitor Inc.

Created

2001-01-13

Expires

2027-01-13 239 days left

Updated

2025-12-17

Name servers

ns0.wikimedia.org
ns1.wikimedia.org
ns2.wikimedia.org

DNS records live

NS

ns0.wikimedia.org
ns1.wikimedia.org
ns2.wikimedia.org

MX

10 mx-in1001.wikimedia.org
10 mx-in2001.wikimedia.org

TXT

google-site-verification=AMHkgs-4ViEvIJf5znZle-BSE2EPNFqM1nDJGRyn2qk
yandex-verification: 35c08d23099dc863

Email authentication strong

SPF: v=spf1 include:_cidrs.wikimedia.org ~all
softfail (~all)
DMARC: v=DMARC1; p=reject; rua=mailto:dmarc-rua@wikimedia.org;
policy: reject (enforced)
DKIM: no key found at common selectors

Certificate (current)

from 2026-04-07 to 2026-07-06

Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.wikipedia.org/

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=106384710; includeSubDomains; preload