Secondary DNS provides you with one more set of authoritative nameservers accountable for responding to DNS queries for your domain name. The DNS information on both servers is identical. Secondary DNS makes a copy on the selected secondary name servers. That is the reason why you get a backup of all DNS records automatically. Find out more additional information about Secondary DNS!
A record – Definition
The A record is one of the most popular DNS record types, where “A” stands for address. Its purpose is to link a precise domain name to its associated IP address (IPv4 address). It is fundamental and widely used. Without it, your website won’t function properly. Read more details about A record!