Phishing
This site is classified as Phishing based on multiple risk signals, including 4 blacklist detections, no established public user-review history, and phishing-related signals. These risks are driven by active warning signals despite the site's longer domain history.
multiple malware or phishing blacklist detections (3)
a low third-party reputation score
heuristic signals associated with phishing
automated caution checks
Positive signals:
a long-term domain history (9.8 years)
an active SSL certificate (3 months)
presence in public traffic rankings
Context signals:
content related to cybersecurity tools for malware and phishing defense
Last checked September 30, 2026 at 11:05 AM by
Gridinsoft Trust Model v2.5.5
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What is Portmap?
We flagged Portmap.io as phishing. The page behavior matches a common credential-theft flow: impersonation first, urgency second, data request last.
Typical prompts on sites like this include account alerts, failed-delivery notices, or "verify now" dialogs asking for passwords, card numbers, or one-time codes. Do not submit credentials here. Open the real service in a new tab and check your account directly.
🚨
Gridinsoft blocks this website because it was classified as phishing.
portmap.io should not be treated as a safe website. Gridinsoft gives it a 1/100 trust score, and publicly displayed security sources report 4 warning(s). Avoid entering passwords, personal details, or payment data.
Why is portmap.io marked "Phishing"?
Gridinsoft evaluates portmap.io, focusing on suspicious content indicators (Blacklisted by Security Providers, Heuristic - Phishing, Heuristic Risk), hosting technology and infrastructure, SSL certificate status, website reputation across multiple databases, customer reviews from various independent platforms. We weigh these indicators to calculate the trust score.
A structured view of the site's detected themes, page signals, and related online footprint elements.
Cybersecurity
Registration Form
Automated page analysis detected form or data-entry functionality on portmap.io. Forms can involve user-submitted information, so verify ownership and privacy terms before entering data.
Cookie Consent
This site implements a cookie-consent interface for managing tracking and data-collection preferences.
Advertising Network
Bootstrap Framework
portmap.io 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.
Google Tag Manager
This website uses Google Tag Manager to add and update tracking tags on its website.
Facebook Integration
Respond.js Framework
Animate.css Framework
Blacklisted by Security Providers
Security intelligence signal: A security-provider signal contributes to the automated assessment of portmap.io. Publicly displayable provider verdicts, when available, are reported separately; some source details may be restricted by license.
Heuristic - Phishing
Heuristic Risk
Russia
Established Domain
portmap.io 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.
Low Scamadviser Score
Independent security assessment from Scamadviser indicates this site has received a low trust rating, suggesting potential security risks or operational concerns requiring user caution.
External provider warnings: 4/28 Phishing
This section shows what independent external 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.
Chong Lua Dao
Malicious
Scamadviser
Warned
alphaMountain.ai
Suspicious
ESET
Suspicious
External provider results for Portmap.io, last checked September 30, 2026.
— VirusTotal
Domain Information
CreatedDecember 28, 2016 at 5:12 AMUpdated: August 12, 2026 at 11:53 AM · Expires: December 28, 2026 at 5:12 AM
Domain Age9.8 years
RegistrantPersonal information withheldProtected by Gridinsoft
SSL CertificateYR2TLSv1.3 · Valid for: 3 months · from August 27, 2026 at 2:47 PM · to November 25, 2026 at 2:47 PM
Name Serversns-cloud-c1.googledomains.com ns-cloud-c2.googledomains.com ns-cloud-c3.googledomains.com ns-cloud-c4.googledomains.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 titlePortmap.io - free port forwarding solution
Original descriptionExpose your local PC to Internet from behind firewall and without a real IP address
Primary Language
Mentioned hosts (20)
portmap.ioep2.adtrafficquality.googlewww.googletagmanager.comcdn.datatables.netmaxcdn.bootstrapcdn.comfonts.gstatic.comconnect.facebook.netep1.adtrafficquality.googlecdn.jsdelivr.netgoogleads.g.doubleclick.netwww.google-analytics.comwww.youtube.comconsent.cookiebot.comcdnjs.cloudflare.comwww.gstatic.com
and 5 more
Security Analysis
Detection SignaturesThese signatures are used to generate the security fingerprint below.
Verified ServicesThis domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Facebook
Social media platform by Meta.
Google Verification
Domain ownership verified by Google.
Security FingerprintUnique identifier based on site analysis
Portmap.io falls outside the top 100,000 websites globally, which typically indicates a more specialized or localized audience.
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Signs You're Dealing With an Online Scam
Scammers have devised new ways to deceive users, and what was relevant ten years ago may not be applicable today. In this post, we have compiled the most current types of online scams.
Portmap.io is affiliated with the Russian Federation, a nation that initiated a military attack, thus committing a crime against humanity in the form of war against Ukraine for the past 3 years. Our company, Gridinsoft, is based in Ukraine.
The ongoing war has resulted in tragic losses, with our children, parents, and friends facing daily hardships due to the deliberate actions of the Russian military. Homes are being destroyed, and millions of our fellow citizens have been forced to leave their residences.
This is not a political statement but rather a heartfelt plea. We earnestly ask that you refrain from utilizing services provided by websites from Russia. We appeal to your sense of humanity—please avoid purchasing their products or engaging in business transactions with them.
It is critical to recognize that each individual's choices contribute to the financial resources available to the Russian Federation, which directly impacts its ability to sustain this war. Your conscientious decisions can play a role in promoting peace and stability in Ukraine.
How to block Portmap.io?
Our Anti-Malware can automatically block access to portmap.io if it is flagged as malicious.
Install and run the protection.
The program will block flagged domains and remove related threats.
Exclusion
If you believe portmap.io is safe, you can add it to the exclusion list:
Open Gridinsoft Anti-Malware → Tools → Ignore List.
If you own Portmap.io 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 portmap.io, the fewer chances they have to deceive someone else.Help others evaluate portmap.io by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about portmap.io, the fewer chances they have to deceive someone else. Help others evaluate portmap.io by sharing this page on social media!