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Email Spoof Test — 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
phishtoolbox.com ↗	100 match 2 shared topics	Email Spoof Test	en	information-and-network-security	robotsllmsaihumans	emailphone	none
phishingtoolbox.com ↗	100 match 2 shared topics	Email Spoof Test	en	information-and-network-security	robotsllmsaihumans	emailphone	none
phishfacts.com ↗	100 match 2 shared topics	Email Spoof Test	en	information-and-network-security	robotsllmsaihumans	emailphone	none
phishnet.ai ↗	68 match 2 shared topics	PhishNet — Email Security	en	information-and-network-security	robotsllmsaihumans	emailphone	none
valimail.com ↗	67 match 2 shared topics	Leading Email Authentication Solution \| Valimail	United States~ en	email WordPress	robots llmsaihumans	emailphone	none
hackproofemail.com ↗	66 match 2 shared topics	Hackproof Email	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
validateshield.com ↗	65 match 2 shared topics	ValidateShield - Eliminate Fake Email Submissions	en	email	robotsllmsaihumans	emailphone	none
eldenmail.com ↗	65 match 2 shared topics	EldenMail Secure MX	en	information-and-network-security	robotsllmsaihumans	emailphone	none
uhupost.com ↗	65 match 2 shared topics	UHU POST \| Secure Private Email	en	email	robotsllmsaihumans	emailphone	none
ultrasoemailsecurity.com ↗	65 match 2 shared topics	Ṣọ Email Security — Smarter Email Protection for Everyone	en	information-and-network-security WordPress	robots llmsaihumans	emailphone	none
1secmail.io ↗	65 match 2 shared topics	1secmail -	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
haamly.com ↗	65 match 2 shared topics	Haamly — Email with Consent™	en	email	robotsllmsaihumans	emailphone	partial · 8
qualifyrisks.com ↗	64 match 2 shared topics	Panotect - Email Threat Intelligence	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
quantifyrisks.com ↗	64 match 2 shared topics	Panotect - Email Threat Intelligence	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
death2spam.net ↗	64 match 2 shared topics	Death2Spam: Intelligent Email Control Systems	en	email	robotsllmsaihumans	emailphone	none
tspindler.com ↗	64 match 2 shared topics	SimpleLogin \| Open source anonymous email service	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
1sec-mail.com ↗	64 match 2 shared topics	Temp Mail \| Online Disposable Email \| 1SecMail	en	email	robotsllmsaihumans	emailphone	none
checkemailrisk.com ↗	64 match 2 shared topics	Panotect - Email Threat Intelligence	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.