Any time a dual-stack host queries a DNS server to resolve a completely qualified domain name (FQDN), the DNS consumer in the host sends two DNS requests, one querying A documents and the other querying AAAA data. You can even hit the Start button and either decide on Options from https://personalfinanceadvisory36531.bloggadores.com/25964875/what-is-my-ip-things-to-know-before-you-buy