There's a maximum of 63 characters for the so called "label"-part of a domain. https://en.wikipedia.org/wiki/Domain_Name_System#Label https://en.wikipedia.org/w

There's a maximum of 63 characters for the so called "label"-part of a domain. https://en.wikipedia.org/wiki/Domain_Name_System#Label https://en.wikipedia.org/wiki/Domain_Name_System#Label Edit: Example: http://63-characters-is-the-longest-possible-domain-name-for-a-website.com/ http://63-characters-is-the-longest-possible-domain-name-for...