Question and response
Question
dig ns2.131hb.com. AAAA
Answer
ns2.131hb.com. 5 CNAME 131hb.com.
Authority
131hb.com. 1780 SOA dns.131hb.com. hostmaster.131hb.com. 1843368865 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0