Domains with DNS TXT v=spf1 include:smtp.iii.com ip4:216.56.8.217 include:sendgrid.net include:mailgun.org include:spf.protection.outlook.com include:amazonses.com -all

There is 1 domain that have DNS TXT set to v=spf1 include:smtp.iii.com ip4:216.56.8.217 include:sendgrid.net include:mailgun.org include:spf.protection.outlook.com include:amazonses.com -all.

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