DNS 查询
输入域名查询其DNS记录。结果从Cloudflare DNS解析器获取。
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About DNS Lookup
This tool queries Cloudflare’s DNS resolver (1.1.1.1) via DNS-over-HTTPS to retrieve DNS records for any domain. Results are fetched server-side through our API and returned to your browser.
- A / AAAA: IPv4 and IPv6 addresses
- MX: Mail exchange servers
- TXT: Text records (SPF, DKIM, etc.)
- NS: Authoritative nameservers
- CNAME: Canonical name aliases
- SOA: Start of authority record