Question and response
Question
dig tigo-bo.customersaas.com. NS
Answer
tigo-bo.customersaas.com. 5 CNAME 0.0.0.0.
Authority
. 85226 SOA a.root-servers.net. nstld.verisign-grs.com. 2026031900 1800 900 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0