Suspicious Shop
This site is classified as Suspicious Shop based on multiple risk signals, including 2 blacklist detections and a low 2.3/5 user rating from 6 reviews. These risks are driven by active warning signals despite the site's longer domain history.
Figure 1. Trust signal radar for professornl.com. Larger shaded area indicates stronger trust signals.
How we scored professornl.com
On-page mentions:
Drugstore
Negative signals:
security-provider warnings
a low third-party reputation score
low third-party review ratings
drug-related sales or promotion signals
automated caution checks
limited independent reputation data
Positive signals:
an active SSL certificate (3 months)
a domain age of 2.5 years
Review sentiment:
Unfavorable
2.3 / 5
★★☆☆☆
Based on analysis of 6 reviews from public sources.
Last checked June 8, 2026 at 10:38 PM by
Gridinsoft Trust Model v2.4.7
Share this report?
What is Professornl?
Professornl.com is listed as a suspicious shop. Reports in this class often describe payment accepted first, delivery issues later.
Most common outcomes after checkout:
No shipment: order confirmed, item never arrives.
Wrong item: delivered product does not match listing.
Low-quality copy: counterfeit or heavily downgraded substitute.
Damaged/used goods: item arrives broken or clearly not new.
Figure 2.
Website screenshot for Professornl.com.
2026-06-09 01:38:27
If you buy from a site with this profile, use payment methods with chargeback protection and keep full order evidence (receipt, product page, seller messages, tracking history).
🚨
Gridinsoft blocks this website because it was classified as suspicious shop.
professornl.com has a blacklist warning and a 1/100 trust score. Verify the site identity before use and avoid sending sensitive or payment data.
What are the risks of professornl.com?
This website shows characteristics commonly associated with fraudulent online shops, including suspicious pricing and payment methods.
Why is professornl.com marked "Suspicious Shop"?
Gridinsoft evaluates professornl.com, focusing on limited website popularity, suspicious content indicators (Drugs - Risk, Heuristic Risk, Blacklisted), hosting technology and infrastructure, SSL certificate status, website reputation across multiple databases, customer reviews from various independent platforms (6 reviews). We weigh these indicators to calculate the trust score.
Note: Automated systems are not perfect — while the evidence suggests risk, there is still a chance the site is legitimate. We recommend you check the website using detailed analysis or by contacting the company directly through verified channels.
A structured view of the site's detected themes, page signals, and related online footprint elements.
Drugs - Risk
Drugstore
Bootstrap Framework
This site uses Bootstrap, a widely-adopted open-source framework for responsive web development. Bootstrap enables efficient creation of mobile-friendly interfaces through standardized components and styling.
jQuery Library
Heuristic Risk
Blacklisted
Gridinsoft Internet Security classified this site as unsafe. As a VirusTotal partner, our detections contribute to broader protection across tools and browsers.
Low Scamadviser Score
Independent security assessment from Scamadviser indicates professornl.com has received a low trust rating, suggesting potential security risks or operational concerns requiring user caution.
Provider warnings: 2/29 Suspicious Shop
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.
Gridinsoft Threat List
Warned
Scamadviser
Warned
BBB
Clean
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
Professornl.com blocked? Check the provider verdict report created on June 9, 2026
Domain Information
CreatedDecember 19, 2023 at 1:44 PMUpdated: February 12, 2026 at 3:12 PM · Expires: December 19, 2027 at 1:44 PM
Domain StatusClient Transfer ProhibitedDNSSEC: UNSIGNED
Top Level Domain.comGeneric TLD
Technical Details
IP Address66.23.195.156
Hostnameout-dal1.pickvm.com
Hosting ProviderPureVoltage Hosting Inc.Dallas, Texas, US
NetworkAS398395 - PureVoltage Hosting Inc.Hosting
SSL CertificateR12TLS 1.3 · Valid for: 3 months · from April 25, 2026 at 12:49 PM · to July 24, 2026 at 12:49 PM
Name Serversns1.steadyturtle.com ns2.steadyturtle.com
Content Analysis
Website titleWant to buy Research Chemicals? With more than 25 years of experience, Professor.nl has the best research chemicals for the best price and fastest delivery. - PROFESSORNL
Website descriptionWant to buy Research Chemicals? With more than 25 years of experience, Professor.nl has the best research chemicals for the best price and fastest delivery.
If you own Professornl.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.
A website report warns you. A PC scan protects you.
Unsafe sites can leave adware, unwanted apps, or hidden malware in downloads and browser settings. Run Gridinsoft Anti-Malware to check what may already be on this Windows PC.
Checks active threats, startup items, and suspicious downloads
Finds adware and unwanted apps linked to unsafe websites
Shows scan results before you decide what to remove
Your comment is currently undergoing moderation and will be published shortly.
Help protect others by sharing this page on social media! The more people who know about professornl.com, the fewer chances they have to deceive someone else.Help others evaluate professornl.com by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about professornl.com, the fewer chances they have to deceive someone else. Help others evaluate professornl.com by sharing this page on social media!