Which DNS resource record can indicate how long any "DNS poisoning" could last?

Posted by: Pdfprep Category: CPEH-001 Tags: CPEH-001 exam questions, CPEH-001 practice exam, CPEH Certification Post Date: November 27, 2020

Which DNS resource record can indicate how long any "DNS poisoning" could last?
A . MX
B . SOA
C . NS
D . TIMEOUT

Answer: B