Host131.158.247.59.0.as39305.net has no CNAME records.
Question and response
Question
dig Host131.158.247.59.0.as39305.net. NS
Answer
The response has no answer records.
Authority
as39305.net. 2586 SOA dns1.as39305.net. hostmaster.as39305.net. 1 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0