Question

Que 10: TLDs are followed by sub domains and sub –sub domains with a maximum limit of ________ levels.

Answer 1

TLDs are followed by sub domains and sub –sub domains with a maximum limit of 127 levels.

Explanation:

• A sub-domain is the part of another domain.
• The full domain name has a particular character limit of 253 ASCII characters
• While for a subdomain, the limit if 127 character plus 126 dots
• The total make is equal to 253 characters, however, some domains may have even shorter limits.