Question

Why are record changes needed? ​

Answer 1

Answer:

A Records are the most basic type of DNS record and are used to point a domain or subdomain to an IP address. Assigning a value to an A record is as simple as providing your DNS management panel with an IP address to where the domain or subdomain should point and a TTL."A records (also known as host records) are the central records of DNS. These records link a domain, or subdomain, to an IP address. ... A / AAAA record is to redirect your domain to particular IP. If you set NS records for your share hosting then there is no need to set an A record in DNS manager.

Answer 2

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