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

Results for_spf.ati.tn

Resolver

Location

TXT

Name	TTL	Value
_spf.ati.tn	300	v=spf1 ip4:197.10.243.128/26 ip4:193.95.97.0/24 ip4:193.95.66.0/26 ip4:196.203.249.0/24 ip4:196.203.250.0/24 ip4:193.95.2.14/32 ip4:193.95.67.14/32 ip4:196.203.233.0/24 ip4:41.231.50.0/24 ip4:41.231.36.123/32 ip4:197.10.250.0/24 ip4:197.10.242.80/28