lb116.productinformationcloud.com has no NS records.
NS records for this zone are defined at productinformationcloud.com.
NS records for this zone are defined at productinformationcloud.com.
Question and response
Question
dig lb116.productinformationcloud.com. NS
Answer
The response has no answer records.
Authority
productinformationcloud.com. 300 SOA ns1-08.azure-dns.com. azuredns-hostmaster.microsoft.com. 1 3600 300 2419200 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0