Question and response
Question
dig mail.cellularsouth.com. PTR
Answer
The response has no answer records.
Authority
cellularsouth.com. 300 SOA ns1.p201.dns.oraclecloud.net. hostmaster.cellularsouth.com. 2023030704 3600 600 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0