Learning

Learn everything you need to know about DNS

DNS A record

Learn what a DNS A record is, how it maps domain names to IPv4 addresses, common use cases, best practices, and troubleshooting tips.

DNS AAAA record

Learn what a DNS AAAA record is, how it maps domain names to IPv6 addresses, common use cases, best practices, and troubleshooting tips.

DNS CNAME record

Learn what a DNS CNAME record is, how it maps domain names to canonical names, common use cases, best practices, and troubleshooting tips.

DNS MX record

Learn what a DNS MX record is, how it routes emails to mail servers, common use cases, best practices, and troubleshooting tips.

DNS TXT record

Learn what a DNS TXT record is, how it stores text-based data, common use cases, best practices, and troubleshooting tips.

DNS NS Record

Learn what a DNS NS record is, how it designates authoritative name servers for a domain, common use cases, best practices, and troubleshooting tips.