Quick Answer: Can An MX Record Be An IP Address?

6 Answers.

The whole idea behind the MX record is to specify a host or hosts which can accept mail for a domain.

As specified in RFC 1035, the MX record contains a domain name.

An IP address could not be used as it would be interpreted as an unqualified domain name, which cannot be resolved.

How do I find my MX record IP address?

Answer

  • Go to Start > Run and type cmd .
  • At a command prompt, type nslookup , and then press Enter.
  • Type server <IP address> ;,where IP address is the IP address of your external DNS server.
  • Type set q=M X, and then press Enter.
  • Type <domain name> , where domain name is the name of your domain, and then press Enter.

Do I need an A record for MX?

MX, or Mail Exchange, records are used by mail servers to determine where to deliver email. MX records must be used in conjunction with A records. The A record will point to the mail server(s). That MX record must point to the A record which points to the mail server’s IP address.

What is MX record and how it works?

An MX-record (Mail eXchange-record) is a type of resource record in the Domain Name System (DNS). This is the system that, among other indicates to what specific IP address emails need to be sent. The MX-record contains the host name of the computer(s) that handle the emails for a domain and a prioritization code.

Can I have 2 MX records?

AN MX record says that email for a given DNS domain should be sent to one or more servers. You can specify multiple servers: the mail is first attempted at the highest priority MX server then the second highest, etc. So no – multiple MX records do not achieve this.

How do I find my MX record?

How to use Nslookup to verify MX record configuration

  1. Go to Start > Run and type cmd .
  2. At a command prompt, type nslookup , and then press Enter.
  3. Type server <IP address> ;,where IP address is the IP address of your external DNS server.
  4. Type set q=M X, and then press Enter.
  5. Type <domain name> , where domain name is the name of your domain, and then press Enter.

How do I configure MX records?

Add a New MX Record

  • Host Record. Enter the domain you’re modifying.
  • TTL. Leave this field at its default setting.
  • Type. Select MX from the drop-down menu.
  • Points To. Enter the mail server’s name.
  • Priority. This field dictates the order in which the MX entries are applied.