diff --git a/deploy-monitoring-services.md b/deploy-monitoring-services.md
index c23d8f9be0428..54e5d23f09994 100644
--- a/deploy-monitoring-services.md
+++ b/deploy-monitoring-services.md
@@ -28,9 +28,9 @@ Assume that the TiDB cluster topology is as follows:
 
 ```bash
 # Downloads the package.
-wget https://download.pingcap.org/prometheus-2.27.1.linux-amd64.tar.gz
-wget https://download.pingcap.org/node_exporter-0.17.0.linux-amd64.tar.gz
-wget https://download.pingcap.org/grafana-7.5.11.linux-amd64.tar.gz
+wget https://download.pingcap.com/prometheus-2.27.1.linux-amd64.tar.gz
+wget https://download.pingcap.com/node_exporter-0.17.0.linux-amd64.tar.gz
+wget https://download.pingcap.com/grafana-7.5.11.linux-amd64.tar.gz
 ```
 
 {{< copyable "shell-regular" >}}
diff --git a/dm/deploy-a-dm-cluster-using-binary.md b/dm/deploy-a-dm-cluster-using-binary.md
index e92e317c8b911..1fba6a7204af4 100644
--- a/dm/deploy-a-dm-cluster-using-binary.md
+++ b/dm/deploy-a-dm-cluster-using-binary.md
@@ -17,11 +17,11 @@ Download the official binary using the download link in the following table:
 
 | Package name | OS | Architecture | SHA256 checksum |
 |:---|:---|:---|:---|
-| `https://download.pingcap.org/dm-{version}-linux-amd64.tar.gz` | Linux | amd64 | `https://download.pingcap.org/dm-{version}-linux-amd64.sha256` |
+| `https://download.pingcap.com/dm-{version}-linux-amd64.tar.gz` | Linux | amd64 | `https://download.pingcap.com/dm-{version}-linux-amd64.sha256` |
 
 > **Note:**
 >
-> `{version}` in the above download link indicates the version number of TiDB. For example, the download link for `v1.0.1` is `https://download.pingcap.org/dm-v1.0.1-linux-amd64.tar.gz`. You can check the published DM versions in the [DM Release](https://github.com/pingcap/tiflow/releases) page.
+> `{version}` in the above download link indicates the version number of TiDB. For example, the download link for `v1.0.1` is `https://download.pingcap.com/dm-v1.0.1-linux-amd64.tar.gz`. You can check the published DM versions in the [DM Release](https://github.com/pingcap/tiflow/releases) page.
 
 The downloaded files have two subdirectories, `bin` and `conf`. The `bin` directory contains the binary files of DM-master, DM-worker, and dmctl. The `conf` directory contains the sample configuration files.
 
diff --git a/dm/dm-faq.md b/dm/dm-faq.md
index e3402af95c453..870eb0d985b9e 100644
--- a/dm/dm-faq.md
+++ b/dm/dm-faq.md
@@ -238,7 +238,7 @@ This is a known bug of TiUP, which is fixed in TiUP v1.3.2. The following are tw
     2. Scale in and then scale out Grafana nodes in the cluster to restart the Grafana service.
 - Solution two:
     1. Back up the `deploy/grafana-$port/bin/public` folder.
-    2. Download the [TiUP DM offline package](https://download.pingcap.org/tidb-dm-v2.0.1-linux-amd64.tar.gz) and unpack it.
+    2. Download the [TiUP DM offline package](https://download.pingcap.com/tidb-dm-v2.0.1-linux-amd64.tar.gz) and unpack it.
     3. Unpack the `grafana-v4.0.3-**.tar.gz` in the offline package.
     4. Replace the folder `deploy/grafana-$port/bin/public` with the `public` folder in `grafana-v4.0.3-**.tar.gz`.
     5. Execute `tiup dm restart $cluster_name -R grafana` to restart the Grafana service.
diff --git a/dm/quick-start-create-task.md b/dm/quick-start-create-task.md
index 5001b6a8378f4..3e97b0e50a526 100644
--- a/dm/quick-start-create-task.md
+++ b/dm/quick-start-create-task.md
@@ -73,7 +73,7 @@ To run a TiDB server, use the following command:
 {{< copyable "shell-regular" >}}
 
 ```bash
-wget https://download.pingcap.org/tidb-latest-linux-amd64.tar.gz
+wget https://download.pingcap.com/tidb-latest-linux-amd64.tar.gz
 tar -xzvf tidb-latest-linux-amd64.tar.gz
 mv tidb-latest-linux-amd64/bin/tidb-server ./
 ./tidb-server
diff --git a/dm/quick-start-with-dm.md b/dm/quick-start-with-dm.md
index fa003e4d30094..c898cc6481843 100644
--- a/dm/quick-start-with-dm.md
+++ b/dm/quick-start-with-dm.md
@@ -37,7 +37,7 @@ Download DM latest binary package or compile the package manually.
 {{< copyable "shell-regular" >}}
 
 ```bash
-wget http://download.pingcap.org/dm-nightly-linux-amd64.tar.gz
+wget http://download.pingcap.com/dm-nightly-linux-amd64.tar.gz
 tar -xzvf dm-nightly-linux-amd64.tar.gz
 cd dm-nightly-linux-amd64
 ```
diff --git a/download-ecosystem-tools.md b/download-ecosystem-tools.md
index 30aeebfbd2412..534e83068eca5 100644
--- a/download-ecosystem-tools.md
+++ b/download-ecosystem-tools.md
@@ -21,11 +21,11 @@ If you want to download the latest version of [TiDB Binlog](/tidb-binlog/tidb-bi
 
 | Package name | OS | Architecture | SHA256 checksum |
 |:---|:---|:---|:---|
-| `https://download.pingcap.org/tidb-{version}-linux-amd64.tar.gz` (TiDB Binlog) | Linux | amd64 | `https://download.pingcap.org/tidb-{version}-linux-amd64.sha256` |
+| `https://download.pingcap.com/tidb-{version}-linux-amd64.tar.gz` (TiDB Binlog) | Linux | amd64 | `https://download.pingcap.com/tidb-{version}-linux-amd64.sha256` |
 
 > **Note:**
 >
-> `{version}` in the above download link indicates the version number of TiDB. For example, the download link for `v5.4.3` is `https://download.pingcap.org/tidb-v5.4.3-linux-amd64.tar.gz`.
+> `{version}` in the above download link indicates the version number of TiDB. For example, the download link for `v5.4.3` is `https://download.pingcap.com/tidb-v5.4.3-linux-amd64.tar.gz`.
 
 ## TiDB Lightning
 
@@ -33,11 +33,11 @@ Download [TiDB Lightning](/tidb-lightning/tidb-lightning-overview.md) by using t
 
 | Package name | OS | Architecture |  SHA256 checksum |
 |:---|:---|:---|:---|
-| `https://download.pingcap.org/tidb-toolkit-{version}-linux-amd64.tar.gz` | Linux | amd64 | `https://download.pingcap.org/tidb-toolkit-{version}-linux-amd64.sha256` |
+| `https://download.pingcap.com/tidb-toolkit-{version}-linux-amd64.tar.gz` | Linux | amd64 | `https://download.pingcap.com/tidb-toolkit-{version}-linux-amd64.sha256` |
 
 > **Note:**
 >
-> `{version}` in the above download link indicates the version number of TiDB Lightning. For example, the download link for `v5.4.3` is `https://download.pingcap.org/tidb-toolkit-v5.4.3-linux-amd64.tar.gz`.
+> `{version}` in the above download link indicates the version number of TiDB Lightning. For example, the download link for `v5.4.3` is `https://download.pingcap.com/tidb-toolkit-v5.4.3-linux-amd64.tar.gz`.
 
 ## BR (backup and restore)
 
@@ -45,11 +45,11 @@ Download [BR](/br/backup-and-restore-tool.md) by using the download link in the
 
 | Package name | OS | Architecture | SHA256 checksum |
 |:---|:---|:---|:---|
-| `http://download.pingcap.org/tidb-toolkit-{version}-linux-amd64.tar.gz` | Linux | amd64 | `http://download.pingcap.org/tidb-toolkit-{version}-linux-amd64.sha256` |
+| `http://download.pingcap.com/tidb-toolkit-{version}-linux-amd64.tar.gz` | Linux | amd64 | `http://download.pingcap.com/tidb-toolkit-{version}-linux-amd64.sha256` |
 
 > **Note:**
 >
-> `{version}` in the above download link indicates the version number of BR. For example, the download link for `v5.4.3` is `https://download.pingcap.org/tidb-toolkit-v5.4.3-linux-amd64.tar.gz`.
+> `{version}` in the above download link indicates the version number of BR. For example, the download link for `v5.4.3` is `https://download.pingcap.com/tidb-toolkit-v5.4.3-linux-amd64.tar.gz`.
 
 ## TiDB DM (Data Migration)
 
@@ -57,11 +57,11 @@ Download [DM](/dm/dm-overview.md) by using the download link in the following ta
 
 | Package name | OS | Architecture | SHA256 checksum |
 |:---|:---|:---|:---|
-| `https://download.pingcap.org/dm-{version}-linux-amd64.tar.gz` | Linux | amd64 | `https://download.pingcap.org/dm-{version}-linux-amd64.sha256` |
+| `https://download.pingcap.com/dm-{version}-linux-amd64.tar.gz` | Linux | amd64 | `https://download.pingcap.com/dm-{version}-linux-amd64.sha256` |
 
 > **Note:**
 >
-> `{version}` in the above download link indicates the version number of DM. For example, the download link for `v5.4.3` is `https://download.pingcap.org/dm-v5.4.3-linux-amd64.tar.gz`. You can check the published DM versions in the [DM Release](https://github.com/pingcap/dm/releases) page.
+> `{version}` in the above download link indicates the version number of DM. For example, the download link for `v5.4.3` is `https://download.pingcap.com/dm-v5.4.3-linux-amd64.tar.gz`. You can check the published DM versions in the [DM Release](https://github.com/pingcap/dm/releases) page.
 
 ## Dumpling
 
@@ -69,11 +69,11 @@ Download [Dumpling](/dumpling-overview.md) from the links below:
 
 | Installation package | Operating system | Architecture | SHA256 checksum |
 |:---|:---|:---|:---|
-| `https://download.pingcap.org/tidb-toolkit-{version}-linux-amd64.tar.gz` | Linux | amd64 | `https://download.pingcap.org/tidb-toolkit-{version}-linux-amd64.sha256` |
+| `https://download.pingcap.com/tidb-toolkit-{version}-linux-amd64.tar.gz` | Linux | amd64 | `https://download.pingcap.com/tidb-toolkit-{version}-linux-amd64.sha256` |
 
 > **Note:**
 >
-> The `{version}` in the download link is the version number of Dumpling. For example, the link for downloading the `v5.4.3` version of Dumpling is `https://download.pingcap.org/tidb-toolkit-v5.4.3-linux-amd64.tar.gz`. You can view the currently released versions in [TiDB Releases](https://github.com/pingcap/tidb/releases).
+> The `{version}` in the download link is the version number of Dumpling. For example, the link for downloading the `v5.4.3` version of Dumpling is `https://download.pingcap.com/tidb-toolkit-v5.4.3-linux-amd64.tar.gz`. You can view the currently released versions in [TiDB Releases](https://github.com/pingcap/tidb/releases).
 >
 > Dumpling supports arm64 linux. You can replace `amd64` in the download link with `arm64`, which means the `arm64` version of Dumpling.
 
@@ -83,11 +83,11 @@ Download [sync-diff-inspector](/sync-diff-inspector/sync-diff-inspector-overview
 
 | Package name | OS | Architecture | SHA256 checksum |
 |:---|:---|:---|:---|
-| `https://download.pingcap.org/tidb-toolkit-{version}-linux-amd64.tar.gz` | Linux | amd64 | `https://download.pingcap.org/tidb-toolkit-{version}-linux-amd64.sha256` |
+| `https://download.pingcap.com/tidb-toolkit-{version}-linux-amd64.tar.gz` | Linux | amd64 | `https://download.pingcap.com/tidb-toolkit-{version}-linux-amd64.sha256` |
 
 > **Note:**
 >
-> `{version}` in the download link is the version number of TiDB. For example, the download link for `v5.4.3` is `https://download.pingcap.org/tidb-toolkit-v5.4.3-linux-amd64.tar.gz`. You can view the currently released versions in [TiDB Releases](https://github.com/pingcap/tidb/releases).
+> `{version}` in the download link is the version number of TiDB. For example, the download link for `v5.4.3` is `https://download.pingcap.com/tidb-toolkit-v5.4.3-linux-amd64.tar.gz`. You can view the currently released versions in [TiDB Releases](https://github.com/pingcap/tidb/releases).
 
 ## TiCDC
 
diff --git a/get-started-with-tidb-lightning.md b/get-started-with-tidb-lightning.md
index eb4a79a5987ca..77aa4509139e2 100644
--- a/get-started-with-tidb-lightning.md
+++ b/get-started-with-tidb-lightning.md
@@ -49,7 +49,7 @@ Before the data import, you need to deploy a TiDB cluster. In this tutorial, TiD
 
 Download the TiDB Lightning installation package from the following link:
 
-- **v5.4.0**: [tidb-toolkit-v5.4.0-linux-amd64.tar.gz](https://download.pingcap.org/tidb-toolkit-v5.4.0-linux-amd64.tar.gz)
+- **v5.4.0**: [tidb-toolkit-v5.4.0-linux-amd64.tar.gz](https://download.pingcap.com/tidb-toolkit-v5.4.0-linux-amd64.tar.gz)
 
 > **Note:**
 >
diff --git a/pd-control.md b/pd-control.md
index a0fe4db0954f3..cc7cce0021694 100644
--- a/pd-control.md
+++ b/pd-control.md
@@ -23,11 +23,11 @@ If you want to download the latest version of `pd-ctl`, directly download the Ti
 
 | Package download link                                                     | OS    | Architecture | SHA256 checksum                                                  |
 | :------------------------------------------------------------------------ | :---- | :----------- | :--------------------------------------------------------------- |
-| `https://download.pingcap.org/tidb-{version}-linux-amd64.tar.gz` (pd-ctl) | Linux | amd64        | `https://download.pingcap.org/tidb-{version}-linux-amd64.sha256` |
+| `https://download.pingcap.com/tidb-{version}-linux-amd64.tar.gz` (pd-ctl) | Linux | amd64        | `https://download.pingcap.com/tidb-{version}-linux-amd64.sha256` |
 
 > **Note:**
 >
-> `{version}` indicates the version number of TiDB. For example, if `{version}` is `v5.4.3`, the package download link is `https://download.pingcap.org/tidb-v5.4.3-linux-amd64.tar.gz`.
+> `{version}` indicates the version number of TiDB. For example, if `{version}` is `v5.4.3`, the package download link is `https://download.pingcap.com/tidb-v5.4.3-linux-amd64.tar.gz`.
 
 ### Compile from source code
 
diff --git a/pd-recover.md b/pd-recover.md
index a0d3c0682d397..b80b8554ef38a 100644
--- a/pd-recover.md
+++ b/pd-recover.md
@@ -22,11 +22,11 @@ To download the latest version of PD Recover, directly download the TiDB package
 
 | Package name | OS | Architecture | SHA256 checksum |
 |:---|:---|:---|:---|
-| `https://download.pingcap.org/tidb-{version}-linux-amd64.tar.gz` (pd-recover) | Linux | amd64 | `https://download.pingcap.org/tidb-{version}-linux-amd64.sha256` |
+| `https://download.pingcap.com/tidb-{version}-linux-amd64.tar.gz` (pd-recover) | Linux | amd64 | `https://download.pingcap.com/tidb-{version}-linux-amd64.sha256` |
 
 > **Note:**
 >
-> `{version}` indicates the version number of TiDB. For example, if `{version}` is `v5.4.3`, the package download link is `https://download.pingcap.org/tidb-v5.4.3-linux-amd64.tar.gz`.
+> `{version}` indicates the version number of TiDB. For example, if `{version}` is `v5.4.3`, the package download link is `https://download.pingcap.com/tidb-v5.4.3-linux-amd64.tar.gz`.
 
 ## Quick Start
 
diff --git a/sync-diff-inspector/sync-diff-inspector-overview.md b/sync-diff-inspector/sync-diff-inspector-overview.md
index 124f5a79d1ed2..fa6d03058dfe1 100644
--- a/sync-diff-inspector/sync-diff-inspector-overview.md
+++ b/sync-diff-inspector/sync-diff-inspector-overview.md
@@ -9,7 +9,7 @@ summary: Use sync-diff-inspector to compare data and repair inconsistent data.
 
 This guide introduces the key features of sync-diff-inspector and describes how to configure and use this tool. To download sync-diff-inspector, use one of the following methods:
 
-+ Binary package. Click [tidb-community-toolkit-v5.4.3-linux-amd64](https://download.pingcap.org/tidb-community-toolkit-v5.4.3-linux-amd64.tar.gz) to download.
++ Binary package. Click [tidb-community-toolkit-v5.4.3-linux-amd64](https://download.pingcap.com/tidb-community-toolkit-v5.4.3-linux-amd64.tar.gz) to download.
 + Docker image. Execute the following command to download:
 
     {{< copyable "shell-regular" >}}
diff --git a/tidb-binlog/binlog-control.md b/tidb-binlog/binlog-control.md
index d9958242f3331..6907edb0d964e 100644
--- a/tidb-binlog/binlog-control.md
+++ b/tidb-binlog/binlog-control.md
@@ -28,8 +28,8 @@ The following are its usage scenarios:
 {{< copyable "shell-regular" >}}
 
 ```bash
-wget https://download.pingcap.org/tidb-{version}-linux-amd64.tar.gz &&
-wget https://download.pingcap.org/tidb-{version}-linux-amd64.sha256
+wget https://download.pingcap.com/tidb-{version}-linux-amd64.tar.gz &&
+wget https://download.pingcap.com/tidb-{version}-linux-amd64.sha256
 ```
 
 To check the file integrity, execute the following command. If the result is OK, the file is correct.
diff --git a/tidb-binlog/deploy-tidb-binlog.md b/tidb-binlog/deploy-tidb-binlog.md
index f3af9c0c2d04e..6f5b9c7cc8256 100644
--- a/tidb-binlog/deploy-tidb-binlog.md
+++ b/tidb-binlog/deploy-tidb-binlog.md
@@ -32,7 +32,7 @@ Run the following commands to download the packages:
 
 ```bash
 version="latest" for nightly builds &&
-wget https://download.pingcap.org/tidb-latest-linux-amd64.{tar.gz,sha256}
+wget https://download.pingcap.com/tidb-latest-linux-amd64.{tar.gz,sha256}
 ```
 
 Check the file integrity. If the result is OK, the file is correct.
@@ -48,7 +48,7 @@ For TiDB v2.1.0 GA or later versions, Pump and Drainer are already included in t
 {{< copyable "shell-regular" >}}
 
 ```bash
-wget https://download.pingcap.org/tidb-binlog-$version-linux-amd64.{tar.gz,sha256}
+wget https://download.pingcap.com/tidb-binlog-$version-linux-amd64.{tar.gz,sha256}
 ```
 
 Check the file integrity. If the result is OK, the file is correct.
diff --git a/tidb-binlog/get-started-with-tidb-binlog.md b/tidb-binlog/get-started-with-tidb-binlog.md
index 77fc1327556a5..7ffdfc3022655 100644
--- a/tidb-binlog/get-started-with-tidb-binlog.md
+++ b/tidb-binlog/get-started-with-tidb-binlog.md
@@ -42,14 +42,14 @@ sudo yum install -y mariadb-server
 ```
 
 ```bash
-curl -L https://download.pingcap.org/tidb-latest-linux-amd64.tar.gz | tar xzf -
+curl -L https://download.pingcap.com/tidb-latest-linux-amd64.tar.gz | tar xzf -
 cd tidb-latest-linux-amd64
 ```
 
 Expected output:
 
 ```
-[kolbe@localhost ~]$ curl -LO https://download.pingcap.org/tidb-latest-linux-amd64.tar.gz | tar xzf -
+[kolbe@localhost ~]$ curl -LO https://download.pingcap.com/tidb-latest-linux-amd64.tar.gz | tar xzf -
   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                  Dload  Upload   Total   Spent    Left  Speed
 100  368M  100  368M    0     0  8394k      0  0:00:44  0:00:44 --:--:-- 11.1M
diff --git a/tidb-binlog/tidb-binlog-reparo.md b/tidb-binlog/tidb-binlog-reparo.md
index 822b4cccb21b8..10da13fa772fe 100644
--- a/tidb-binlog/tidb-binlog-reparo.md
+++ b/tidb-binlog/tidb-binlog-reparo.md
@@ -7,7 +7,7 @@ summary: Learn to use Reparo.
 
 Reparo is a TiDB Binlog tool, used to recover the incremental data. To back up the incremental data, you can use Drainer of TiDB Binlog to output the binlog data in the protobuf format to files. To restore the incremental data, you can use Reparo to parse the binlog data in the files and apply the binlog in TiDB/MySQL.
 
-Download Reparo via [tidb-binlog-cluster-latest-linux-amd64.tar.gz](https://download.pingcap.org/tidb-binlog-cluster-latest-linux-amd64.tar.gz)
+Download Reparo via [tidb-binlog-cluster-latest-linux-amd64.tar.gz](https://download.pingcap.com/tidb-binlog-cluster-latest-linux-amd64.tar.gz)
 
 ## Reparo usage