o3.ptr7827.show.informaim.com has no NS records.
NS records for this zone are defined at informaim.com.
NS records for this zone are defined at informaim.com.
Question and response
Question
dig o3.ptr7827.show.informaim.com. NS
Answer
The response has no answer records.
Authority
informaim.com. 1800 SOA carol.ns.cloudflare.com. dns.cloudflare.com. 2396698535 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0