🌐 adblockplus.org 200 🔒 SSL Valid
Checked: just now 🔗 Visit site
HTTP Status ?A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
200
SSL Expires ?When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 41d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 234d
Hosting ?The company and location where this website's server is physically located.Read more →
Unknown
Security ?Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
2/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
199.36.158.100
Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
N/A
Uptime
N/A
⚡ Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
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Performance data not available yet.

🛠️ Tech Stack ?Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools.
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No technologies detected

📸 Screenshot Processing...
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⏳

Screenshot is being captured...

🌐 DNS Records ?DNS translates domain names to IP addresses. Records control where the site, email, and services are directed.Read more →
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A (IPv4)199.36.158.100
NSpdns73.ultradns.infopdns73.ultradns.co.ukpdns73.ultradns.bizpdns73.ultradns.compdns73.ultradns.netpdns73.ultradns.org
MX5 alt2.aspmx.l.google.com10 aspmx2.googlemail.com10 aspmx3.googlemail.com1 aspmx.l.google.com5 alt1.aspmx.l.google.com
TXT (7)
Services configured via TXT:
Google4 Knowbe4
+1 other TXT record(s)
Show all TXT records
google-site-verification=ajs_bDmJHH-QbE-gbOPAHYrJGyLYx_bKKUF4A2amIzU
google-site-verification=ak3vKsHGYb11rfkIp1xY3q3xf-gqTIcjOCqTYLBAK-k
v=spf1 include:spf1.adblockplus.org include:_spf.google.com include:sendgrid.net -all
hosting-site=adblockplus-org
knowbe4-site-verification=863c28da52149dff8953aeda38712adc
google-site-verification=QhWE6Vtk_VsdAUUFBLD-VmT_YFm8wpzO7laxDL0q9ps
google-site-verification=WscIWU4ciCgJXgNh6k-Z0yJQOD7H1h_N1f3kxsNpLEA
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarRegistryGate GmbH
Registered2006-06-09
Expires2027-06-09 (in 234 days)
Last Updated2026-08-11
Statusclient transfer prohibited
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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Subject (CN)www.adblockplus.dev
IssuerGoogle Trust Services
Valid From2026-08-30
Valid Until2026-11-28 (41 days left)
SANs (6)www.adblockplus.devadblockplus.orgaccounts.adblockplus.orgnew.adblockplus.orgwelcome.adblockplus.orgwww.adblockplus.org
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status200
ServerN/A
Content-Typetext/html; charset=utf-8
Final URLhttps://adblockplus.org/
strict-transport-securitymax-age=31556926
x-frame-optionssameorigin
cache-controlmax-age=3600
x-cacheHIT
Security headers ?HTTP headers that protect visitors from attacks. HSTS forces HTTPS, CSP controls resource loading, X-Frame-Options prevents clickjacking.Read more →
HSTS
Content-Security-Policy
X-Frame-Options
🏠 Hosting ?Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more →
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IP Address199.36.158.100
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score D (3/7)
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Valid SSL
HSTS
CSP
X-Frame-Options
X-Content-Type
Referrer-Policy
Permissions-Policy
🗺️ Sitemap & Robots
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Partially restricted
Some areas are hidden from crawlers, but the main content stays open to search engines.
Areas hidden from crawlers:
🚫 Entire site 1 ⚙️ CMS internals 1 🔍 Search & filters 1 🖼️ Media & files 1 📁 Other paths 17
Show raw disallow rules (21)
/textpattern/
/forum/adm/
/forum/download/
/forum/images/
/forum/includes/
/forum/language/
/forum/styles/
/forum/common.php
/forum/config.php
/forum/cron.php
/forum/faq.php
/forum/mcp.php
/forum/memberlist.php
/forum/posting.php
/forum/report.php
/forum/search.php
/forum/ucp.php
/forum/viewonline.php
/openid
/babelzilla.php
/
… list truncated
Sitemap Not found
🔗 Social & Meta Tags Complete
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TitleAdblock Plus | The world's #1 free ad blocker
DescriptionAdblock Plus, the most popular ad blocker on Firefox, Chrome, Safari, Android and iOS. Block pop-ups and annoying ads on websites like Facebook and YouTube.
OG TitleAdblock Plus | The world's #1 free ad blocker
OG DescriptionAdblock Plus, the most popular ad blocker on Firefox, Chrome, Safari, Android and iOS. Block pop-ups and annoying ads on websites like Facebook and YouTube.
OG Image/img/adblockplus_promo.png
OG preview
Canonical URLhttps://adblockplus.org/
Languageen
📧 Mail Security ?Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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SPF✓ Present
v=spf1 include:spf1.adblockplus.org include:_spf.google.com include:sendgrid.net -all
DMARC✓ Present
v=DMARC1; p=quarantine; rua=mailto:[email protected]
MX Records
5 → alt2.aspmx.l.google.com
10 → aspmx2.googlemail.com
10 → aspmx3.googlemail.com
1 → aspmx.l.google.com
5 → alt1.aspmx.l.google.com
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 13 active 2 for sale 8 available
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.com ●
.net taken
.org current
.info Available
.io ●
.co Available
.dev ●
.app Available
.me taken
.biz Available
.eu ●
.xyz ●
.fi Available
.se ●
.de ●
.uk Available
.fr ●
.nl ●
.es ●
.it ●
.us ●
.ca Available
.com.au Available
.co.uk ●
📡 Uptime Monitor
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Not checked yet — data will appear after the first monitoring run.