Unverified50% confidenceDecision RuleExact time

配置优选IP时，若优选目标是IP地址则选择A记录，若是域名则选择CNAME记录

1

Sources

50%

Confidence

Long-term

Relevance

8/18/2026

First Seen

Sources

Cloudflare Worker Preferred IP Configuration Guide: Boost Access Speed in Three Steps

Related Claims

VerifiedAn A record is used to map a domain name directly to an IPv4 address, while a CNAME record is used to point one domain name to another domain name.78% similar VerifiedSPF通过DNS TXT记录声明哪些IP地址被授权代表某域名发送邮件68% similar Unverified任何一个已注册的域名，无论是否配置网站或邮件服务，都必然拥有DNS记录67% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/769353

API

curl https://kongchang.com/api/v1/knowledge/claims/769353

MCP

get_claim(id=769353)