Question and response
Question
dig tri.amu.edu.pl. NS
Answer
tri.amu.edu.pl. 5 CNAME www.poznantriathlon.net.
Authority
poznantriathlon.net. 537 SOA dns1.registrar-servers.com. hostmaster.registrar-servers.com. 1772035757 43200 3600 604800 3601
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0