It can be anything! An apex, subdomain, or even a URL.

Results for_spf.trustifi.com

Resolver

Location

TXT

Name	TTL	Value
_spf.trustifi.com	300	v=spf1 ip4:3.93.139.220 ip4:3.93.243.176 ip4:3.251.32.127 ip4:54.195.145.1 ip4:52.54.159.237 ip4:52.73.143.252 ip4:52.37.228.167 ip4:52.89.220.23 ip4:54.240.40.200/27 ip4:3.227.182.193 ip4:54.161.96.109 ip4:3.221.25.19 ip4:34.192.117.166 ip4:44.209.231.3 ip4:35.172.145.174 ~all