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Nmap: the Network Mapper - Free Security Scanner — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Information And Network Security →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
nbase.org ↗	100 match 1 shared topics	Nmap: the Network Mapper - Free Security Scanner	en	information-and-network-security	robotsllmsaihumans	emailphone	none
netmapper.org ↗	100 match 1 shared topics	Nmap: the Network Mapper - Free Security Scanner	en	information-and-network-security	robotsllmsaihumans	emailphone	none
freeportscanner.com ↗	100 match 1 shared topics	Nmap: the Network Mapper - Free Security Scanner	en	information-and-network-security	robotsllmsaihumans	emailphone	none
n-scan.com ↗	100 match 1 shared topics	Nmap: the Network Mapper - Free Security Scanner	en	information-and-network-security	robotsllmsaihumans	emailphone	none
n-map.com ↗	100 match 1 shared topics	Nmap: the Network Mapper - Free Security Scanner	en	information-and-network-security	robotsllmsaihumans	emailphone	none
mcpscan.ai ↗	72 match 1 shared topics	mcpscan.ai - MCP Security Scanner	en	information-and-network-security	robotsllmsaihumans	emailphone	none
easternfreestyle-freeskiing.com ↗	71 match 1 shared topics	CyberWV - Free Network & Cyber Security Tools \| West Virginia	en	information-and-network-security	robotsllmsaihumans	emailphone	none
easternfreestyle.com ↗	71 match 1 shared topics	CyberWV - Free Network & Cyber Security Tools \| West Virginia	en	information-and-network-security	robotsllmsaihumans	emailphone	none
defentryx.com ↗	71 match 1 shared topics	Defentryx - Website Security Scanner	en	information-and-network-security	robotsllmsaihumans	emailphone	none
maitia.online ↗	71 match 1 shared topics	Hybrid Security Scanner	en	information-and-network-security	robotsllmsaihumans	emailphone	none
netsec101.com ↗	71 match 1 shared topics	Netsec101 – Network Security Geek	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
networksecurityguide.site ↗	71 match 1 shared topics	Home - Network Security Guide	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
defensiveintuition.com ↗	71 match 1 shared topics	The Security Podcast Network - Security Weekly	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
tfgaurd.com ↗	71 match 1 shared topics	TFGaurd \| The Ultimate Terraform Security Scanner	en	information-and-network-security	robotsllmsaihumans	emailphone	none
mcpscanner.cloud ↗	70 match 1 shared topics	MCP Scanner — Security Scanner for MCP Servers	en	information-and-network-security	robots llmsaihumans	emailphone	none
mcpsafe.org ↗	70 match 1 shared topics	MCPSafe - Security Scanner for MCP Servers	en	information-and-network-security	robotsllmsaihumans	emailphone	none
cyrusx.io ↗	70 match 1 shared topics	CyrusX — Free Network Engineering & Cybersecurity Tools	en	information-and-network-security	robots llmsaihumans	emailphone	none
netsentinel.app ↗	70 match 1 shared topics	NetSentinel - Home Network Security	en	information-and-network-security	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.