Domains with DNS TXT v=spf1 include:_spf.createsend.com ip4:91.203.73.113 ip4:91.203.73.115 ip4:91.203.72.155 include:spf.protection.outlook.com include:spf-esec-uk.heimdalsecurity.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.createsend.com ip4:91.203.73.113 ip4:91.203.73.115 ip4:91.203.72.155 include:spf.protection.outlook.com include:spf-esec-uk.heimdalsecurity.com -all.