Domains with DNS TXT v=spf1 +a +mx +ip4:144.217.103.3 +ip4:158.69.18.248 +ip4:158.69.18.249 +ip4:158.69.114.92 +include:23256509.spf04.hubspotemail.net ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:144.217.103.3 +ip4:158.69.18.248 +ip4:158.69.18.249 +ip4:158.69.114.92 +include:23256509.spf04.hubspotemail.net ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:144.217.103.3 +ip4:158.69.18.248 +ip4:158.69.18.249 +ip4:158.69.114.92 +include:23256509.spf04.hubspotemail.net ~all