Unverified50% confidenceFactExact time
user-scanner contains 175+ email scanning vectors for associated account discovery, registered platform identification, leaked record matching, and more.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/11/2026
First Seen
Valid until: 12/10/2026
Sources
Related Entities
Related Claims
UnverifiedHolehe is an open-source OSINT tool that can detect whether a given email address has been registered on hundreds of websites.66% similarUnverified邮件转发中Received字段记录每一跳服务器信息，Return-Path字段存储退信地址，X-Forwarded-To等扩展头字段可能暴露真实收件人64% similarUnverified账号轮换工具通过拦截API返回的429状态码或特定错误信息来检测账号触发限额，然后自动替换浏览器中的身份凭证63% similar
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https://kongchang.com/claim/903516API
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get_claim(id=903516)