Unverified50% confidenceOpinionExact time
将联系方式直接暴露在公开DNS记录中可能带来垃圾信息和滥用问题，类似于早年公开WHOIS信息成为垃圾邮件和诈骗温床
1
Sources
50%
Confidence
Long-term
Relevance
8/12/2026
First Seen
Sources
Related Claims
Unverified绝大多数成功的数据泄露事件都涉及人为因素，如钓鱼邮件、弱密码、社会工程学攻击74% similarUnverifiedDNS hijacking refers to attackers tampering with DNS resolution results to redirect users' access to legitimate websites toward malicious servers73% similarUnverifiedDNS queries can encode arbitrary data in TXT records or subdomains, making them a covert communication channel—a technique that has long been documented in APT attacks.71% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/736914API
curl https://kongchang.com/api/v1/knowledge/claims/736914MCP
get_claim(id=736914)