We reviewed pkpdbuilder.com and found a mix of positive and cautionary signals. The site does not currently look like a confirmed scam, but the evidence is not strong enough to treat it as fully established either. The current trust score is 52/100. Key signals include recent domain registration, online drugstore signals, and limited independent reputation data. Verify key details and recent independent feedback before relying on this site for important actions.
Figure 2.
Website screenshot for Pkpdbuilder.com.
2026-07-29 16:50:46
FAQ
Is pkpdbuilder.com safe?
Current analysis does not clearly confirm that pkpdbuilder.com is safe. Important context includes recent domain registration and online drugstore signals. Independent verification is still recommended before relying on it.
Why does pkpdbuilder.com have mixed reputation signals?
Key factors include registrar information (Cloudflare, Inc.), hosting in US, and a relatively new domain (6 months). Major malware and phishing engines did not report active blacklist detections at the time of review. The trust score blends security detections, domain and infrastructure signals, and on-page behavior patterns. Overall, this points to a mixed profile rather than a clearly safe one.
Pkpdbuilder Digital Footprints
A structured view of the site's detected themes, page signals, and related online footprint elements.
Popular Product
This site references high-demand product names or brands to attract commercial traffic.
Drugstore
Registration Form
This website implements data collection forms that may request personal information including names, email addresses, phone numbers, or other sensitive details. You should verify its legitimacy and review privacy policies before submitting personal data.
Healthcare
Science
Programming
React Platform
The pkpdbuilder.com website is built using React, a popular JavaScript library for creating interactive user interfaces.
Google Tag Manager
This website uses Google Tag Manager to add and update tracking tags on its website.
Webpack Module Bundler
Next.js Framework
Young Domain
This site was registered recently, which limits historical reputation data and long-term trust signals.
Domain Information
CreatedFebruary 5, 2026 at 5:11 PMUpdated: February 12, 2026 at 2:50 PM ยท Expires: February 5, 2027 at 5:11 PM
Domain StatusClient Transfer ProhibitedDNSSEC: UNSIGNED
Top Level Domain.comGeneric TLD
Technical Details
HTTP status307
IP Address104.21.86.123
Hosting ProviderAS13335 Cloudflare, Inc.San Francisco, California, US
SSL CertificateYR2TLSv1.3 ยท Valid for: 3 months ยท from June 12, 2026 at 9:26 AM ยท to September 10, 2026 at 9:26 AM
Name Serverskia.ns.cloudflare.com quincy.ns.cloudflare.com
Content Analysis
Website titlePKPDBuilder โ Free Pharmacometrics Software | PK/PD Drug Simulators
Website descriptionFree pharmacometrics software with interactive PK/PD simulators for 100+ drugs. Explore dose-response, covariate effects, and therapeutic drug monitoring with published PopPK models. No installation or coding required.
Detection SignaturesThese signatures are used to generate the security fingerprint below.
Popular ProductDrugstoreRegistration FormHealthcareScienceProgrammingReact PlatformWebpack Module BundlerNext.js Framework
Verified ServicesThis domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Google Verification
Domain ownership verified by Google.
Security FingerprintUnique identifier based on site analysis
This section shows what trusted security sources say about this site.
A warning appears when one or more sources report malware, phishing, abuse, or other safety concerns. Each row shows the source and its verdict.
If no source reports a warning, the site is shown as clear in this section.
BitDefender
Clean
Kaspersky
Clean
ESET
Clean
Sophos
Clean
Google Safebrowsing
Clean
Fortinet
Clean
G-Data
Clean
Webroot
Clean
Dr.Web
Clean
Forcepoint ThreatSeeker
Clean
CyRadar
Clean
Lionic
Clean
Quick Heal
Clean
Phishing Database
Clean
Phishtank
Clean
OpenPhish
Clean
alphaMountain.ai
Clean
Netcraft
Clean
Sucuri SiteCheck
Clean
Criminal IP
Clean
URLhaus
Clean
Emsisoft
Clean
Spam404
Clean
Trustwave
Clean
VX Vault
Clean
Quttera
Clean
Pkpdbuilder.com blocked? Check the provider verdict report created on July 22, 2026
Are You the Owner?
If you own Pkpdbuilder.com 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.
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Help protect others by sharing this page on social media! The more people who know about pkpdbuilder.com, the fewer chances they have to deceive someone else.Help others evaluate pkpdbuilder.com by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about pkpdbuilder.com, the fewer chances they have to deceive someone else. Help others evaluate pkpdbuilder.com by sharing this page on social media!