mail.chervonetabilenka.com.ua has no NS records.
NS records for this zone are defined at chervonetabilenka.com.ua.
NS records for this zone are defined at chervonetabilenka.com.ua.
Question and response
Question
dig mail.chervonetabilenka.com.ua. NS
Answer
The response has no answer records.
Authority
chervonetabilenka.com.ua. 1800 SOA brynne.ns.cloudflare.com. dns.cloudflare.com. 2399228569 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0