Domains with DNS TXT v=spf1 +a +mx include:_spf.bigcommerce.com include:salesforce.com include:spf.smtp2go.com include:spf.protection.outlook.com include:smtpcorp.com ip4:203.31.38.204 ip4:50.74.154.114 a:a1i382.smtp2go.com a:dispatch-us.ppe-hosted.com ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx include:_spf.bigcommerce.com include:salesforce.com include:spf.smtp2go.com include:spf.protection.outlook.com include:smtpcorp.com ip4:203.31.38.204 ip4:50.74.154.114 a:a1i382.smtp2go.com a:dispatch-us.ppe-hosted.com ~all.

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