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Nmap Network Scanning—The Official Nmap Project Guide to Network Discovery and Security Scanning — 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
nmapguide.com ↗	100 match 1 shared topics	Nmap Network Scanning—The Official Nmap Project Guide to Network Discovery and Security Scanning	en	information-and-network-security	robotsllmsaihumans	emailphone	none
nmap.com ↗	68 match 1 shared topics	Nmap: the Network Mapper - Free Security Scanner	en	information-and-network-security	robotsllmsaihumans	emailphone	none
netscan.uk ↗	68 match 1 shared topics	Netscan — Home Network Security Analysis	United Kingdom en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
thehoustonhacker.com ↗	67 match 1 shared topics	The Houston Hacker – Network Security Related Projects and Write-Ups	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
5thmountain.biz ↗	67 match 1 shared topics	5th Mountain Networks \| Managed SD-WAN & Network Security South Africa	en	information-and-network-security Wix	robots llmsaihumans	emailphone	none
0ac.io ↗	66 match 1 shared topics	ProjectDiscovery · Security Testing Endpoint	en	information-and-network-security	robotsllmsaihumans	emailphone	none
nomicnetworks.com ↗	66 match 1 shared topics	Managed Network Security for Lean IT Teams \| Nomic Networks	United States~ en	information-and-network-security	robotsllmsaihumans	emailphone	none
themattreid.com ↗	66 match 1 shared topics	System and network security	en	information-and-network-security Joomla	robotsllmsaihumans	emailphone	none
nmpd-corp.com ↗	66 match 1 shared topics	Network Security iOS App \| TopFast	en	information-and-network-security	robotsllmsaihumans	emailphone	none
efani.io ↗	66 match 1 shared topics	SIM Swap Protection Service \| Secure Mobile Network \| Efani	en	information-and-network-security	robotsllmsaihumans	emailphone	none
efanisafe.com ↗	66 match 1 shared topics	SIM Swap Protection Service \| Secure Mobile Network \| Efani	en	information-and-network-security	robotsllmsaihumans	emailphone	none
efani.com ↗	66 match 1 shared topics	SIM Swap Protection Service \| Secure Mobile Network \| Efani	en	information-and-network-security	robots llmsaihumans	emailphone	none
nodeblue.com ↗	66 match 1 shared topics	Nodeblue \| Ben Cooper - Personal Hub and Security Projects	en	information-and-network-security	robotsllmsaihumans	emailphone	none
mcpscanner.cloud ↗	66 match 1 shared topics	MCP Scanner — Security Scanner for MCP Servers	en	information-and-network-security	robots llmsaihumans	emailphone	none
nomios.co.uk ↗	66 match 1 shared topics	One of the UK’s Leading Cyber Security and Network Systems Integrators	United Kingdom en	information-and-network-security	robotsllmsaihumans	emailphone	none
mcpscan.ai ↗	66 match 1 shared topics	mcpscan.ai - MCP Security Scanner	en	information-and-network-security	robotsllmsaihumans	emailphone	none
netskope.co.uk ↗	66 match 1 shared topics	Netskope: modern security and networking for the cloud and AI era	United Kingdom en	information-and-network-security WordPress WooCommerce	robotsllmsaihumans	emailphone	none
netskope.uk ↗	66 match 1 shared topics	Netskope: modern security and networking for the cloud and AI era	United Kingdom en	information-and-network-security WordPress WooCommerce	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.