> For the complete documentation index, see [llms.txt](https://community.space.id/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://community.space.id/space-id-bai-ke-zhi-nan/.bnb.arb-shi-yong-zhi-nan/yi-ge-di-zhi-ke-yi-wan-cheng-duo-shao-ge-.bnb-yu-ming-jie-xi-he-yu-ming-fan-xiang-jie-xi.md).

# 一个地址可以完成多少个.bnb域名解析和域名反向解析？

一个域名对应解析一个地址，一个地址只能设置一个反向解析的域名。多个 .bnb 域名可以用一个相同的地址“编辑记录”（正向解析），而只有一个 .bnb 域名可以“设置主名称”（反向解析）。


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