Raised when trying to parse an invalid domain. A domain is considered invalid when no rule is found in the definition list.

@example

  PublicSuffix.parse("nic.test")
  # => PublicSuffix::DomainInvalid

  PublicSuffix.parse("http://www.nic.it")
  # => PublicSuffix::DomainInvalid

@since 0.6.0