Question and response
Question
dig spf-us.wfs.cloud. PTR
Answer
The response has no answer records.
Authority
wfs.cloud. 1800 SOA michelle.ns.cloudflare.com. dns.cloudflare.com. 2397278832 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0