5s
4s
Question and response
Question
dig linux.globcom.net. NS
Answer
linux.globcom.net. 5 CNAME mail.globcom.net.
mail.globcom.net. 4 CNAME dns1.globcom.net.
Authority
globcom.net. 5724 SOA dns1.globcom.net. admin.globcom.net. 202201122 28800 7200 86400 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0