google._domainkey.plig.net has no NS records.
NS records for this zone are defined at plig.net.
NS records for this zone are defined at plig.net.
Question and response
Question
dig google._domainkey.plig.net. NS
Answer
The response has no answer records.
Authority
plig.net. 3600 SOA ns0.plig.net. hostmaster.plig.net. 2025100803 21600 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0