o4.ptr1955.useworkshop.com has no NS records.
NS records for this zone are defined at useworkshop.com.
NS records for this zone are defined at useworkshop.com.
Question and response
Question
dig o4.ptr1955.useworkshop.com. NS
Answer
The response has no answer records.
Authority
useworkshop.com. 1800 SOA cesar.ns.cloudflare.com. dns.cloudflare.com. 2397021267 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0