Secondary DNS servers are servers that are used to resolve DNS queries, and can provide faster and more reliable service than your primary DNS server. They can also be used to provide DDoS protection.
There are a number of different types of secondary DNS servers, and each offers different benefits. A popular type of secondary DNS server is a public DNS server.
This type of server is publicly accessible, and can be used to resolve DNS queries for any domain.
Private secondary DNS servers are also a popular type of server. These servers are typically used by businesses or organizations to resolve DNS queries for their own domains.
Private secondary DNS servers can also be used to provide DDoS protection.
A final type of secondary DNS server is a caching DNS server. This type of server caches DNS responses from the primary DNS server.
This can speed up the resolution of DNS queries.
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The secondary DNS server is a DNS server that is operated by a different organization than the primary DNS server. The primary DNS server is responsible for resolving DNS queries from the public internet. The secondary DNS server is responsible for resolving DNS queries from within your organization’s network.
Primary DNS server is responsible for resolving domain names to IP addresses. If the primary DNS server is unavailable, then the secondary DNS server can be used to provide DNS service. A secondary DNS server is used to provide DNS service when the primary DNS server is unavailable.
A secondary DNS server is a DNS server that is used as a backup in case the primary DNS server goes down. If the primary DNS server goes down, the secondary DNS server can take its place and provide the correct DNS information for the affected devices. Most networks have a secondary DNS server in case the primary DNS server goes down.
DNS servers are essential for resolving domain names to IP addresses. In most cases, the DNS server that your ISP provides is adequate for your needs. However, if you want to set up your own DNS server, there are a few things to consider.
