Domains with DNS TXT v=spf1 ip4:57.128.33.163 +a +mx +ip4:91.134.101.112 +ip4:188.165.196.181 +ip4:51.254.39.64 +ip4:176.31.95.158 +include:43524488.spf06.hubspotemail.net ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:57.128.33.163 +a +mx +ip4:91.134.101.112 +ip4:188.165.196.181 +ip4:51.254.39.64 +ip4:176.31.95.158 +include:43524488.spf06.hubspotemail.net ~all.

Top Domains with TXT set to v=spf1 ip4:57.128.33.163 +a +mx +ip4:91.134.101.112 +ip4:188.165.196.181 +ip4:51.254.39.64 +ip4:176.31.95.158 +include:43524488.spf06.hubspotemail.net ~all