Www+89+com -

I need to figure out the correct URL. Typically, "www" followed by a domain like "example.com" would be the correct format. The user inserted "+" before "89" and after, which is unusual. Maybe they meant a domain like "www.89.com"? Or perhaps it's a formatting error, and the hyphens were replaced with "+"? For example, "www-89.com" but written with "+".