Custom/Vanity Nameservers

I sometimes notice using custom name servers like &

Also, some big company uses this like WPBeginner.

@GulshanKumar can you tell me what are Pros and Cons of the Custom/Vanity Nameservers?

Thanks to all In Advance :heart:

It’s for the branding purpose.

Any advantage and disadvantage for using this.

I don’t know any cons so far.

Sitll are you using vanity nameservers?