help.adblockplus.org is registered with whois.publicinterestregistry.org and is hosted on AS16509 in United States. Its SSL certificate from Amazon is valid until 10 Mar 2027, and the site supports HTTP/3. WOT's community rates its safety excellent (95/100).
On-page basics for the homepage.
Networks cache previews — changes can take time to show.
What security vendors and the WOT community say about this domain.
0 of 5 protections set up
No SPF record: any server can send mail that claims to come from this domain.
—No key at the 12 common selectors we checked. A custom selector can’t be found from DNS alone.
—No DMARC policy: receivers aren’t told what to do with mail that fails SPF and DKIM.
—Forces encrypted delivery between mail servers.
—Shows the brand logo in supporting inboxes. Optional; needs DMARC enforcement.
—Read from the domain's public DNS records.
3 of 6 recommended headers
Forces HTTPS on future visits.
Limits where scripts can load from — the main defence against XSS.
Stops the site being framed for clickjacking.
Prevents browsers guessing file types.
Which AI crawlers this site allows, and whether it publishes an llms.txt.
From robots.txt. “Partly blocked”: kept out of some pages, not the homepage. Not every crawler follows it. llms.txt is an optional guide some sites publish for AI assistants — it is not a ranking factor.
Pages and files that show who runs the site and how it handles data.
What loads and tracks visitors when the homepage opens.
Running a full browser scan of the homepage… This takes about a minute.
Internet standards that make a site faster and safer.
The path from a typed address to the final page.
1 similar domain registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| adblockplus-free.ru | Keyword added | 18 Sept 2026 | Active website | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is help.adblockplus.org’s name taken on other extensions?
1 technology detected across 1 category.
Detected from headers, page source and DNS · Automatic and may be incomplete · Suggest a correction
Every IP address help.adblockplus.org resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| ce9d7884-fb1c-48cf-b63e-91b2dccaee76.sites-3.viewport.k15t.app | 3.175.115.13 | 60 |
| ce9d7884-fb1c-48cf-b63e-91b2dccaee76.sites-3.viewport.k15t.app | 3.175.115.23 | 60 |
| ce9d7884-fb1c-48cf-b63e-91b2dccaee76.sites-3.viewport.k15t.app | 3.175.115.57 | 60 |
| ce9d7884-fb1c-48cf-b63e-91b2dccaee76.sites-3.viewport.k15t.app | 3.175.115.71 | 60 |
No reviews yet. Used help.adblockplus.org? Be the first to say how it went.
Reviews are from CubDomain users and are separate from the security verdicts above.
Common questions, answered from this report's data.
WOT's community rates help.adblockplus.org excellent for safety (95/100), and it isn't on any of the 6 blocklists we check. Its SSL certificate is valid until 10 Mar 2027. See Security →
help.adblockplus.org is registered through whois.publicinterestregistry.org. See WHOIS →
help.adblockplus.org is served from 4 IP addresses, mainly on AS16509 in United States. See Hosting →
We detected 1 technology, including Google Analytics. See Built with →
Raw registry data for help.adblockplus.org. May be redacted by privacy services.
Malformed request. >>> Last update of WHOIS database: 2026-10-30T15:10:08Z <<< Terms of Use: Access to Public Interest Registry WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the Public Interest Registry registry database. The data in this record is provided by Public Interest Registry for informational purposes only, and Public Interest Registry does not guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Identity Digital except as reasonably necessary to register domain names or modify existing registrations. All rights reserved. Public Interest Registry reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy. The Registrar of Record identified in this output may have an RDDS service that can be queried for additional information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with help.adblockplus.org. Data is collected independently from public sources and some figures are estimates, provided for information only.
Controls how much of the URL is shared with other sites.
Restricts camera, microphone and other browser features.
From the homepage's response, https://help.adblockplus.org/
Spam and malware blocklists for the site's IP and mail servers.
0 of 6 blocklists list this domain's IP or mail servers.
Found in public certificate transparency logs.
| Subdomain | First seen |
|---|---|
| telemetry.adblockplus.org | Nov 2015 |
| reports.adblockplus.org | Apr 2014 |
| www.reports.adblockplus.org | Mar 2018 |
| forum.adblockplus.org | Nov 2021 |
| accounts.adblockplus.org | Nov 2022 |
When the site first appeared, and what has changed since.
No changes seen since we started recording on 30 Oct 2026.