Question

Which DNS records are commonly used with the DNS TXT record? (Select 2 answers)

a. PTR (Pointer Record)
b. CNAME (Canonical Name)
c. SPF (Sender Policy Framework)
d. MX (Mail Exchanger Record)
e. DKIM (DomainKeys Identified Mail)

Answer 1

The DNS TXT record is commonly used with the SPF (Sender Policy Framework) and DKIM (DomainKeys Identified Mail) records.

Step-by-step explanation:

The DNS TXT record is commonly used with the SPF (Sender Policy Framework) and DKIM (DomainKeys Identified Mail) records.

The SPF record is used to specify which mail servers are authorized to send email on behalf of a domain. It helps prevent email spoofing and ensures that emails are delivered properly.

The DKIM record is used to verify the authenticity of an email message, confirming that it has not been tampered with during transmission. It adds a digital signature to the message, allowing the recipient to verify its integrity.