Domains with DNS TXT v=spf1 ip4:168.245.40.53 ip4:50.241.255.67 include:spf.protection.outlook.com include:_spf.bigcommerce.com include:mail.zendesk.com include:mailgun.org include:_spf.google.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:168.245.40.53 ip4:50.241.255.67 include:spf.protection.outlook.com include:_spf.bigcommerce.com include:mail.zendesk.com include:mailgun.org include:_spf.google.com -all.