Question and response
Question
dig img.standardtel.info. NS
Answer
img.standardtel.info. 5 CNAME smtp.standardtel.info.
Authority
standardtel.info. 300 SOA x.ns.joker.com. hostmaster.joker.com. 2025111452 14400 3600 1209600 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0