When DNSSEC goes wrong: how we responded to the .de TLD outage
The Cloudflare Blog2299 字 (约 10 分钟)
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On May 5, 2026, incorrect DNSSEC signatures from the .de registry caused global resolution failures; validating resolvers like 1.1.1.1 returned SERVFAIL, impacting millions of domains.
入选理由:DNSSEC签名错误会导致整个TLD下所有域名解析失败,影响范围巨大。
FeaturedArticle#DNSSEC#Cloudflare#TLD#Network Infrastructure#Security Protocol英文
