Suspicious Website
Gridinsoft currently classifies this site as Suspicious Website. The report highlights 1 blacklist detections and no established public user-review history. These risks are driven by active warning signals despite the site's longer domain history.
Figure 1. Trust signal radar for mendelson.org. Larger shaded area indicates stronger trust signals.
How we scored mendelson.org
On-page mentions:
Microsoft Software
Tech signals:
Apple App
Negative signals:
security-provider warnings
a malware or phishing blacklist detection (1)
limited independent reputation data
Positive signals:
a long-term domain history (29.8 years)
Context signals:
content related to software products and downloads
Last checked November 14, 2026 at 8:46 AM by
Gridinsoft Trust Model v2.6.2
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Independent Gridinsoft analysis
What Gridinsoft observed on mendelson.org
A Gridinsoft threat analyst reviewed the site directly and documented the evidence behind this decision.
Current review
Review ID
GMA-20260908210010-69265ada
Reviewed
by Gridinsoft Threat Analyst
Analyst finding
Inconclusive
Evidence basis
First-party site analysisExternal vendor intelligence: Context only โ not used for this decision
The reviewed pages and source explain the software purpose, but do not establish the behavior of the distributed executable. This review neither confirms malware nor certifies the domain or its downloads as safe.
Analyst findings
Info1
Info01
Executable behavior remains unverified
No specific malicious executable or harmful behavior was established by this scoped review. A domain blacklist category is not a reproduced file finding. Analysis of the exact downloadable sample is still needed.
Review 3 documented observations
View evidence
01Content
The apex and www homepages returned personal literary and software navigation. The reviewed software pages described PDF printing, conversion and legacy application support. These pages do not establish executable safety.
HTTP status200
Public artifact URLhttps://www.mendelson.org/
02Content
The published AutoIt source stages PDF-XChange Viewer and libraries, then invokes printing. AutoIt use alone is not evidence of malware. Correspondence between this source and PDFtoPrinter.exe was not verified.
Public artifact URLhttps://raw.githubusercontent.com/emendelson/pdftoprinter/main/PDFtoPrinter.au3
03Historical content
The archived PDF printing page also described the AutoIt implementation. This is historical page evidence, not a test of an executable.
Public artifact URLhttps://web.archive.org/web/20260714145802id_/https://mendelson.org/pdftoprinter.html
Scope and limitations
No executable was privately scanned or executed; binary/source equivalence and the cause of any file warning remain unverified.
A precise sample is required for a file verdict. No classification change is justified by this limited review alone.
What is Mendelson?
According to its current page title, mendelson.org presents itself as โEdward Mendelsonโ. The sections below evaluate the site-specific reputation and technical findings.
Use caution with mendelson.org. Its current Gridinsoft trust score is 35/100; review the site-specific findings below before use.
Why is mendelson.org marked "Suspicious Website"?
Gridinsoft's current assessment of mendelson.org is based on the domain-specific reputation, content, and technical signals listed in the report. The listed status means the domain currently appears in Gridinsoft's own Threat List; it is not a consensus of external providers. 1 of 26 publicly displayed security sources report a warning. A separate license-restricted partner security signal also contributes to the automated assessment; its provider name and verdict cannot be displayed publicly under the source license.
Mendelson Digital Footprints
A structured view of the site's detected themes, page signals, and related online footprint elements.
Microsoft Software
Apple App
This website has an iOS mobile application available, indicating cross-platform accessibility for Apple device users.
Blacklisted by Security Providers
Security intelligence signal: A security-provider signal contributes to the automated assessment of mendelson.org. Publicly displayable provider verdicts, when available, are reported separately; some source details may be restricted by license.
Long Term SSL Certificate
The SSL certificate for mendelson.org is valid for more than 6 months, indicating a long-term commitment to security and trust.
Established Domain
This site has maintained active domain presence over time, indicating operational continuity.
Listed by Gridinsoft
Gridinsoft Internet Security classified this site as unsafe. As a VirusTotal partner, our detections contribute to broader protection across tools and browsers.
Domain StatusClient Transfer ProhibitedDNSSEC: UNSIGNED
Top Level Domain.orgGeneric TLD
Technical Details
IP Address216.92.84.21
Hosting ProviderAS7859 pair NetworksUS
NetworkAS7859 - pair Networks
SSL CertificateSectigo Public Server Authentication CA DV R36TLSv1.3 ยท Valid for: 7 months ยท from July 29, 2026 at 12:00 AM ยท to February 12, 2027 at 11:59 PM
Name Serversdns4.pair.com ns9.ns0.com
Content from the analyzed website
Quoted for security analysis. These statements belong to the source website and are not endorsed by Gridinsoft.
Original page titleEdward Mendelson
Original descriptionEdward Mendelson - Columbia University
Verified ServicesThis domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Zoho
Business software suite (CRM, email, etc.).
How popular is this website?
Popularity
1 549 088
Mendelson.org has a global ranking that suggests limited traffic volume.
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How to block Mendelson.org?
Our Anti-Malware can automatically block access to mendelson.org if it is flagged as malicious.
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Exclusion
If you believe mendelson.org is safe, you can add it to the exclusion list:
Open Gridinsoft Anti-Malware โ Tools โ Ignore List.
If you own Mendelson.org and want to challenge the trust score, please submit a review request via portal.gridinsoft.com. There you can claim your profile and add verified company/contact details. If you cannot access the portal, email legal(at)gridinsoft.com with proof of legitimacy and contact details. We never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.
Leave a review
35
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
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Help protect others by sharing this page on social media! The more people who know about mendelson.org, the fewer chances they have to deceive someone else.Help others evaluate mendelson.org by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about mendelson.org, the fewer chances they have to deceive someone else. Help others evaluate mendelson.org by sharing this page on social media!