mail.PCH.NET has no NS records.
NS records for this zone are defined at PCH.NET.
NS records for this zone are defined at PCH.NET.
Question and response
Question
dig mail.PCH.NET. NS
Answer
The response has no answer records.
Authority
PCH.NET. 600 SOA anyns.PCH.NET. hostmaster.PCH.NET. 2026022001 3600 600 604800 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0