Can two DNS point to same IP?

Can two DNS point to same IP?

You can point as many DNS A records to an IP address as you want. In addition, nginx can be configured to listen on different ports, but it will also handle virtual hosts for HTTP so can listen for for different DNS hostnames on the same port.

Can I use 2 different DNS servers?

You can have more than two for a domain but usually three is tops unless you have multiple server farms where you would want to distribute the DNS lookup load. It’s a good idea to have at least one of your DNS servers at a separate location. This can be helpful in the event one location goes down.

Can a machine with one IP address have multiple DNS names?

yes it can happen. DNS, the Domain Name Service, as you would know, is used to help us resolve Fully Qualified Domain Names (FQDN) to IP addresses. This is what gives a DNS name multiple IP addresses.

Can one domain point to many IPS?

Yes, that is possible, and will need to be two A records. This is called Round-Robin DNS. Clients will semi-randomly use one of the two addresses. The certificate is not tied to the IP address, only to the domain name,so if it is installed on both servers, there should be no issues with SSL.

Can I have 2 A records?

Yes you can. It is called round-robin DNS, and the browser just chooses one of them randomly. It is a well used method of getting cheap load balancing, but if one host goes down, users will still try to access it.

What is a DNS 1?

1.1 is a free Domain Name System (DNS) service by American company Cloudflare in partnership with APNIC. The service functions as a recursive name server providing domain name resolution for any host on the Internet. The service was announced on April 1, 2018.

What is secondary DNS server?

Secondary DNS Server: A Secondary DNS Server is a server that holds the Secondary Zone file, which is a Read-Only copy of the Primary Zone file. The Secondary DNS Server transfers the information about a zone from another DNS Server (Primary or Secondary) via a process called Zone Transfer.

Can a machine have two hostnames?

Computers are no exception. A computer can have multiple names, typically because these names used in different contexts. Under most operating systems, including all Unix variants (Linux, macOS, etc.) and Windows, there is one name that is known as the hostname, which is what the hostname command displays.

Can you have 2 domains on the same network?

Yes You can have multiple domains in the same physical network.

Can there be 2 A records?

How do I add multiple IPS to a DNS record?

To create multiple A (Host Records) with the same IP, simply create a new A (Host) record, and give it IP #1. Then create another A (Host) record, giving it the same IP address. You can add as many as you like. DNS Round Robin feature will rotate responses for each query.

How many DNS A records can you have?

The DNS protocol itself using a (signed) 16-bit integer as a count of resource records returned for a query, so for a single query, there’s a limit of 65535 “A” records (less a SOA record for overhead) for a single name.