Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:mailgun.org include:outboundmail.blackbaud.net ip4:198.24.114.138 ip4:54.215.244.243 ip4:40.70.147.6 ip4:67.231.158.158 ip4:67.231.151.29 ip4:67.231.152.177 ip4:208.84.65.220 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:mailgun.org include:outboundmail.blackbaud.net ip4:198.24.114.138 ip4:54.215.244.243 ip4:40.70.147.6 ip4:67.231.158.158 ip4:67.231.151.29 ip4:67.231.152.177 ip4:208.84.65.220 -all.

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