Question and response
Question
dig sftp.webcrf.net. PTR
Answer
The response has no answer records.
Authority
webcrf.net. 900 SOA ns1.p201.dns.oraclecloud.net. hostmaster.oracle.com. 2026012701 10800 3600 604800 900
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0