Question and response
Question
dig www.telephonie-24.com. NS
Answer
www.telephonie-24.com. 5 CNAME smtp.telephonie-24.com.
Authority
telephonie-24.com. 300 SOA x.ns.joker.com. hostmaster.joker.com. 2025111454 14400 3600 604800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0