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

Results for_spf.acantho.cloud

Resolver

Location

TXT

Name	TTL	Value
_spf.acantho.cloud	300	v=spf1 ip4:77.89.15.184/32 ip4:77.89.15.185/32 ip4:77.89.15.187/32 ip4:77.89.15.188/32 ip4:213.174.182.186/32 ip4:213.174.182.187/32 ip4:213.174.182.182/32 ip4:213.174.182.128/25 -all