Question and response
Question
dig spf.mxguardian.net. TXT
Answer
spf.mxguardian.net. 3600 TXT "v=spf1 ip4:52.202.8.242 ip4:54.88.152.167 ip4:54.173.91.73 ip4:67.202.9.56 ip4:3.141.58.219 ip4:54.84.86.117 ip4:54.84.110.207 ip4:54.84.72.194 ip4:54.88.130.124 ip6:2600:1f18:260a:1a00::/56"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0