Câu 111: CAS-005: CompTIA SecurityX

A company hired an email service provider called my-email.com to deliver company emails. The company started having several issues during the migration. A security engineer is troubleshooting and observes the following configuration snippet: Which of the following should the security engineer modify to fix the issue? (Choose two.)

1. A. The email CNAME record must be changed to a type A record pointing to 192.168.1.11
2. B. The TXT record must be changed to "v=dmarc ip4:192.168.1.10 include:my-email.com ~all"
3. C. The srv01 A record must be changed to a type CNAME record pointing to the email server
4. D. The email CNAME record must be changed to a type A record pointing to 192.168.1.10 — đáp án hiện tại
5. E. The TXT record must be changed to "v=dkim ip4:192.168.1.11 include:my-email.com ~all"
6. F. The TXT record must be changed to "v=spf ip4:192.168.1.10 include:my-email.com ~all" — đáp án hiện tại
7. G. The srv01 A record must be changed to a type CNAME record pointing to the web01 server