JK0-019 · Question #118
Which of the following DNS records is used to identify a domain's SMTP server?
The correct answer is C. MX. Amail exchanger record(MX record) is a type of resource record in the Domain Name System that specifies a mail server responsible for accepting email messages on behalf of a recipient's domain, and a preference value used to prioritize mail delivery if multiple mail servers are…
Question
Which of the following DNS records is used to identify a domain's SMTP server?
Options
- ACNAME
- BPTR
- CMX
- DA
How the community answered
(21 responses)- A5% (1)
- B10% (2)
- C81% (17)
- D5% (1)
Explanation
Amail exchanger record(MX record) is a type of resource record in the Domain Name System that specifies a mail server responsible for accepting email messages on behalf of a recipient's domain, and a preference value used to prioritize mail delivery if multiple mail servers are available. The set of MX records of a domain name specifies how email should be routed with the Simple Mail Transfer Protocol (SMTP).
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