Is acm.org legit?
This site, acm.org, appears to have strong underlying technical infrastructure and a long history, which are good trust indicators. However, the inability to access the website (HTTP 403 error) combined with missing legal pages and basic contact information are significant concerns for potential users.
Education average: 81/100 · based on 35 sites
Checked: April 18, 2026 at 7:53 AM UTC · Refresh
Is acm.org a scam? Here's what we found.
The site uses modern TLS 1.3 encryption with a valid certificate from a reputable issuer like DigiCert, and Google Web Risk found no threats. This indicates a strong commitment to secure connections and user safety.
With a domain age of over 34 years and transparent WHOIS information through Network Solutions, the website's identity is clearly established and has a long-standing presence online. This longevity builds considerable trust.
The high Tranco Rank and clean DNS blacklist status point to a well-known and generally reputable online presence. Despite missing some external signals, its high traffic suggests widespread recognition.
Transparency is a significant area for improvement. The lack of readily available contact information, social media links, and even a favicon makes it harder for users to engage or get essential support, diminishing trust.
The complete absence of a privacy policy and terms of service is a major compliance issue, leaving users uninformed about data handling and site usage rules. This is a critical gap for any legitimate organization, especially one with high traffic.
While the DNS, email authentication (SPF/DMARC), and server setup (Cloudflare) are robust, the critical HTTP 403 status means the website is currently inaccessible. This fundamental issue severely impacts usability, despite excellent technical underpinnings.
Signals Detected
This is a well-known, high-traffic website
No structured data markup found
This business has no Trustpilot presence — not unusual for smaller or newer companies
Valid certificate, expires in 181 days
Certificate issued by DigiCert Inc
Connection uses TLS 1.3
X-Frame-Options: SAMEORIGIN
Web server: cloudflare
No threats detected by Google Web Risk
No sitemap found — common for smaller sites
robots.txt has 21 directives and references a sitemap
No favicon found — unusual for an established business
Resolves to: 104.17.79.30, 104.17.78.30
Mail servers: mail.mailroute.net.
Domain has SPF email authentication configured
Domain has DMARC email authentication configured
DNS providers: olga.ns.cloudflare.com., skip.ns.cloudflare.com.
Website returned status 403
No obvious contact information found on homepage
No privacy policy or terms of service found
No social media links found on homepage
Not found on any DNS blacklists
Domain created 1992-02-14T05:00:00Z (34 years, 8 months ago)
Registered through Network Solutions, LLC
Expires in 667 days
DNSSEC status from WHOIS
Could not query Wayback Machine
Could not query certificate transparency logs
Fast page load
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