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

Results for_spfcf3.llmshield.com

Resolver

Location

TXT

Name	TTL	Value
_spfcf3.llmshield.com	300	v=spf1 ip4:35.191.0.0/16 ip4:130.211.0.0/22 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.8.0/21 ip4:198.2.128.0/24 ip4:198.2.132.0/22 ip4:198.2.136.0/23 ip4:198.2.145.0/24 ip4:198.2.186.0/23 ip4:205.201.131.128/25 ip4:205.201.134.128/25 -all