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

Results for_ips.gomailify.com

Resolver

Location

TXT

Name	TTL	Value
_ips.gomailify.com	3600	v=spf1 ip4:144.217.75.199 ip4:158.69.227.111 ip4:158.69.53.48 ip4:192.99.233.19 ip4:51.38.54.233 ip4:54.36.105.157 ip6:2001:41d0:203:199d::/64 ip6:2001:41d0:403:18e9::/64 ip6:2607:5300:203:7c7::/64 ip6:2607:5300:60:8230::/64 ip6:2607:5300:60:986f::/64 ip6 :2607:5300:60:9e13::/64 -all