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-
+# Namecheap related
 ## How to add Namecheap SSL intermediate certificates?
 To all of you that are having trouble adding the Namecheap SSL keys. Via <https://github.com/mail-in-a-box/mailinabox/issues/284>
 
 The intermediary keys need to be added in this order:
 - COMODORSADomainValidationSecureServerCA.crt
-- COMODORSAAddTrustCA.crt
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+- COMODORSAAddTrustCA.crt
+
+## How to configure Namecheap custom DNS nameserver?
+
+1. Go to **Advanced DNS** > **Personal DNS Server** > **Register Nameserver**
+2. Enter the following configuration options:
+  - Nameserver type: ns1.box (then press Enter)
+  - IP Address: xxx.xxx.xxx.xxx
+3. Click Done.
+
+To see your entry
+1. Go to **Find Nameservers** 
+2. Select **Custom Nameserver** and enter in *Host*:
+  - ns1.box.example.com with example.com the name of your domain, 
+3. Press **Search**
+
+You should see the new entry below.
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