A CNAME (Canonical Name) record is a type of DNS record used to map an alias name to the true (canonical) domain name of a resource. It allows multiple domain names to point to the same IP address without duplicating records, simplifying DNS management. Key Features of a CNAME Record Alias Name: The name of…
What is a DNS TXT Record?
A TXT (Text) record in DNS (Domain Name System) is used to store text-based information about a domain. When managing email hosting, TXT records are critical for various purposes, including authentication and verification. Here’s how they play a role: Key Uses of TXT Records in Email Hosting: SPF (Sender Policy Framework): SPF records define which…