Question and response
Question
dig k8s-lb-http-cluster-ingress.static.cc.ertelecom.ru. NS
Answer
k8s-lb-http-cluster-ingress.static.cc.ertelecom.ru. 5 CNAME cc.ertelecom.ru.t.ertelecom.ru.
Authority
t.ertelecom.ru. 3600 SOA ns6.ertelecom.ru. noc.ertelecom.ru. 2017083001 86400 1800 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0