Question and response
Question
dig spf.flexmail.net. SRV
Answer
The response has no answer records.
Authority
flexmail.net. 3600 SOA ns3.combell.net. hostmaster.flexmail.net. 1764922866 10800 3600 604800 40000
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0