64.210.89.80.ftth.as8758.net has no NS records.
NS records for this zone are defined at 210.89.80.ftth.as8758.net.
NS records for this zone are defined at 210.89.80.ftth.as8758.net.
Question and response
Question
dig 64.210.89.80.ftth.as8758.net. NS
Answer
The response has no answer records.
Authority
210.89.80.ftth.as8758.net. 86400 SOA ns1.as8758.net. hostmaster.as8758.net. 2019081602 86400 7200 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0