Question and response
Question
dig spf.ironport.snap.net.nz. TXT
Answer
spf.ironport.snap.net.nz. 300 TXT "v=spf1 ip4:202.37.100.96/28 ip4:202.37.100.140 ip6:2406:e000:0:151::/64 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0