Which DNS label points to the DANE information used to secure HTTPS connections to https://www.example.com/?
A) example.com
B) dane.www.example.com
C) soa.example.com
D) www.example.com
E) _443_tcp.www.example.com

Question

Quizplus · Accepted Answer

The DNS label "_443_tcp.www.example.com" is used for DANE (DNS-based Authentication of Named Entities) information, which specifies the TLSA record for securing HTTPS connections on port 443 for the domain www.example.com.

Which DNS Label Points to the DANE Information Used to Secure