Domains with DNS TXT v=spf1 +a +mx include:spf.protection.outlook.com include:smtp.titannetworks.co.uk include:sendgrid.net ip4:35.246.120.173 ip4:167.89.22.58 ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx include:spf.protection.outlook.com include:smtp.titannetworks.co.uk include:sendgrid.net ip4:35.246.120.173 ip4:167.89.22.58 ~all.

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