Question and response
Question
dig spf.ispservices.us. TXT
Answer
spf.ispservices.us. 3600 TXT "v=spf1 ip4:64.251.162.0/24 ip4:64.251.188.0/23 ip4:64.251.173.0/24 ip6:2606:5700:f:1188::/64 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0