Question and response
Question
dig stl.mailproxy1.usda.gov. SPF
Answer
The response has no answer records.
Authority
usda.gov. 900 SOA ns1.usda.gov. duty\.officer.usda.gov. 2025499559 90000 9000 90000 900
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0