[KongchangAI]
Unverified50% confidenceFactExact time

np标签(non-existent subdomain policy)专门针对在DNS中并不存在的子域名指定处置策略

1
Sources
50%
Confidence
Long-term
Relevance
7/6/2026
First Seen

Sources

Why DMARC's NP Tag Conflicts with DNSSEC
hackernewshackernews7/5/2026

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/115152
API
curl https://kongchang.com/api/v1/knowledge/claims/115152
MCP
get_claim(id=115152)