The Authoritative DNS server is a fundamental component of the DNS (Domain Name System) infrastructure. Its main responsibility is to store all of the essential information for a particular domain name and also to answer DNS queries related to that domain. They give DNS data to the Recursive DNS servers. Read additional information about the Authoritative DNS server!
The PTR record, also known as the Pointer record, links an IP address to the corresponding domain name. It is exactly the opposite of the A record, which points the domain name to its IP address. It is used in Reverse DNS lookups, a query that starts with the IP address and looks up the domain name. Find more details about the PTR record!
DNSSEC stands for Domain Name System Security Extensions, which is a beneficial technique that boosts the security of your domain name. It is a perfect addition to your DNS that is going to attach to every DNS record a digital signature. This feature gives you the ability to guarantee the source of your domain name is genuine. Learn more about DNSSEC!