diff --git a/docs/config/cname.md b/docs/config/cname.md
index 9f3a86d..4a73e46 100644
--- a/docs/config/cname.md
+++ b/docs/config/cname.md
@@ -9,7 +9,7 @@ hide:
 
 ## 配置步骤
 
-1. 使用`cname /a.com/b.com`配置代理服务器
+1. 使用`cname /a.com/b.com`配置别名。
 
     ```shell
     cname /a.com/b.com
diff --git a/docs/config/domain-address.md b/docs/config/domain-address.md
new file mode 100644
index 0000000..2316bce
--- /dev/null
+++ b/docs/config/domain-address.md
@@ -0,0 +1,37 @@
+---
+hide:
+  - toc
+---
+
+# 指定域名地址
+
+address除了可以设置屏蔽广告外，还可以指定域名的IP地址。
+
+## 基本配置方法
+
+1. 通过`address /domain/ip`选项指定IP，如。
+
+    ```shell
+    address /example.com/1.2.3.4
+    ```
+
+    address选项中:
+
+    * /domain/为后缀匹配算法，范围包含其子域名。
+    * ip: 可以为IPV6，或IPV4地址
+
+1. 指定IPV6
+
+    ```shell
+    address /example.com/::1
+    ```
+
+## 自动扩展address对应的PTR记录
+
+如果想扩展上述address对应的PTR记录，可以使用`expand-ptr-from-address`开关开启自动扩展。`expand-ptr-from-address`参数可以重复设置，参数对设置后的`address`生效。
+
+```shell
+expand-ptr-from-address yes
+address /example.com/1.2.3.4
+expand-ptr-from-address no
+```
diff --git a/en/docs/config/dns64.md b/en/docs/config/dns64.md
index 302f350..1751539 100644
--- a/en/docs/config/dns64.md
+++ b/en/docs/config/dns64.md
@@ -9,7 +9,7 @@ DNS64 is used to support accessing IPV4 websites in a pure IPV6 network, smartdn
 
 ## Configuration Steps
 
-1. Use `dns64 ip/mask` to configure the proxy server
+1. Use `dns64 ip/mask` to configure alias name.
 
     ```shell
     dns64 64:ff9b::/96
diff --git a/en/docs/config/domain-address.md b/en/docs/config/domain-address.md
new file mode 100644
index 0000000..37bd518
--- /dev/null
+++ b/en/docs/config/domain-address.md
@@ -0,0 +1,37 @@
+---
+hide:
+  - toc
+---
+
+# Specify Domain Address
+
+In addition to blocking ads, `address` can also be used to specify the IP address of a domain.
+
+## Basic Configuration Method
+
+1. Use the `address /domain/ip` option to specify the IP, such as:
+
+    ```shell
+    address /example.com/1.2.3.4
+    ```
+
+    In the `address` option:
+
+    * `/domain/` uses suffix matching algorithm, including subdomains.
+    * `ip`: can be an IPv6 or IPv4 address.
+
+1. Specify IPv6
+
+    ```shell
+    address /example.com/::1
+    ```
+
+## Automatically Expand PTR Records Corresponding to address
+
+If you want to expand the PTR record corresponding to the above `address`, you can use the `expand-ptr-from-address` switch to turn on automatic expansion. The `expand-ptr-from-address` parameter can be set repeatedly, and the parameter takes effect for the `address` set after it.
+
+```shell
+expand-ptr-from-address yes
+address /example.com/1.2.3.4
+expand-ptr-from-address no
+```
diff --git a/en/mkdocs.yml b/en/mkdocs.yml
index 4389c66..e653721 100644
--- a/en/mkdocs.yml
+++ b/en/mkdocs.yml
@@ -89,6 +89,7 @@ nav:
     - Security Related: 'config/security.md'
     - Resolve Local Hostname: 'config/resolv-dnsmasq-lease.md'
     - Bootstrap DNS: 'config/bootstrap-dns.md'
+    - Domain Address: 'config/domain-address.md'
     - CNAME Alias Query: 'config/cname.md'
     - Domain Set: 'config/domain-set.md'
     - IPSet and NFTSet: 'config/ipset-nftset.md'
diff --git a/mkdocs.yml b/mkdocs.yml
index 4b2eebe..8f055b5 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -89,6 +89,7 @@ nav:
     - 安全相关: 'config/security.md'
     - 解析本地主机名: 'config/resolv-dnsmasq-lease.md'
     - Bootstrap DNS: 'config/bootstrap-dns.md'
+    - 域名地址: 'config/domain-address.md'
     - cname别名查询: 'config/cname.md'
     - 域名集合: 'config/domain-set.md'
     - IPSet和NFTSet: 'config/ipset-nftset.md'