19 lines
471 B
Markdown
19 lines
471 B
Markdown
---
|
|
hide:
|
|
- toc
|
|
---
|
|
|
|
# CNAME Alias Query
|
|
|
|
In some cases, it is necessary to use the results of the query of domain B for the query of domain A, such as the optimization of the speed of some CDN. At this time, you can use the CNAME alias query function.
|
|
|
|
## Configuration Steps
|
|
|
|
1. Use `cname /a.com/b.com` to configure the proxy server
|
|
|
|
```shell
|
|
cname /a.com/b.com
|
|
```
|
|
|
|
In the above example, when querying a.com, the query result of b.com will be used.
|