Last checked October 22, 2025 at 10:17 AM by
Gridinsoft Trust Model v2.2.8
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Nmap.org is the official website for Nmap, a free security scanner, port scanner, and network exploration tool. You can download the open-source software for Linux, Windows, UNIX, FreeBSD, and other platforms.
We scanned nmap.org and found it to be legitimate. Our analysis shows a high trust score of 100/100, indicating this website appears to be very safe to use.
Why is it rated 100/100?
Our security assessment reviewed multiple factors including domain age (27 years old - well established), registrar information (Dynadot Inc), website popularity (ranked #18,838 globally), hosting location (US), website content and technology. Based on all the information gathered, we believe this website is legitimate.
Nmap Digital Footprints
Hacking
Movies
Google Tag Manager
The nmap.org website uses Google Tag Manager to add and update tracking tags on its website.
Social Media Links
The presence of social media links on the website indicates that it maintains official accounts on social media, which is a positive sign of credibility and engagement.
Popular Site
Traffic analysis indicates nmap.org receives substantial visitor volume, suggesting widespread user adoption and active utilization. High traffic levels generally correlate with legitimate operations and established user trust, though verification of traffic sources remains advisable.
Long Term Domain
Domain registration extends beyond one year, demonstrating the operator's commitment to sustained operations. Extended registration periods for nmap.org indicate planning for long-term presence and operational continuity.
Established Domain
The domain has maintained active status for an extended period, indicating operational stability and established web presence. This longevity for nmap.org suggests legitimate business operations and sustained user engagement over time.
High Trust Score
Verified Safe
100/ 100
October 22, 2025 at 10:17 AM
Domain Information
CreatedJanuary 18, 1999 at 5:00 AM
UpdatedAugust 31, 2023 at 5:05 AM
Domain Age
27 years
OrganizationInsecure.Com LLC
RegistrarDynadot Inc
Top Level Domain
.org
Generic TLD
Technical Details
IP Address50.116.1.184
Hosting Provider
AS63949 Akamai Connecte...
Fremont, US
Global Rank
#18,838
Primary Language
Content Analysis
Original website content:
Nmap: the Network Mapper - Free Security Scanner
Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.
Mentioned hosts (14):
facebook.comnpcap.comfreenode.netreddit.comwww.googletagmanager.comgithub.comnmap.orgsectools.orginsecure.orgtwitter.com
+4 more
These signatures are used to generate the security fingerprint below.
HackingMoviesGoogle Tag ManagerSocial Media LinksPopular SiteLong Term DomainEstablished DomainHigh Trust Score
Verified Services:
This 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.
Insecure.Com LLC is a computer security consulting company specializing in network security and penetration testing.
Nmap
Nmap is a free and open-source network scanning tool used for discovering hosts and services on a computer network, thus creating a map of the network.
Network Security Assessment
Network Security Assessment is a service provided by Insecure.Com LLC to evaluate the security of computer networks, identify vulnerabilities, and recommend countermeasures.
How popular is this website?
Popularity
18 838
-306
Nmap.org ranks within the top 50,000, attracting a sizable user base. Cybercriminals may exploit its popularity through phishing or malware injections, though such sites often have stronger defenses in place.
Get free access to monitor suspicious domains through our API.
Warning Summary
This section provides a detailed breakdown of security warnings from multiple trusted sources.
We gather verdicts from a range of security providers to assess the safety of the site. If any of these sources flag the site as potentially harmful, it will be marked with a warning. Each entry includes the source and their findings, allowing you to see the different assessments. This transparency ensures you have all the information needed to evaluate the site's risk.
If no warnings are issued, the site is considered safe based on the analysis from all checked sources. For more details, please review the individual findings below.
BitDefender
Clean
CRDF
Clean
Google Safebrowsing
Clean
Phishing Database
Clean
Netcraft
Clean
Criminal IP
Clean
OpenPhish
Clean
ESET
Clean
CyRadar
Clean
Sophos
Clean
Nmap.org blocked? Check the safety report created on October 22, 2025
Are You the Owner?
If you own Nmap.org, we'd love to hear from you. If you'd like to challenge the trust score assigned, we're happy to take a closer look. You can write to us legal(at)gridinsoft.com. However, please be prepared to provide proof of your business's legitimacy. Introduce yourself with your real name. Please note, 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 nmap.org, the fewer chances they have to deceive someone else.Help others discover a reliable nmap.org by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about nmap.org, the fewer chances they have to deceive someone else. Help others discover a reliable nmap.org by sharing this page on social media!