Domains with DNS TXT v=spf1 a mx include:_spf.sui-inter.net include:sendgrid.net ip4:34.65.191.15 include:spf.ess.de.barracudanetworks.com include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:_spf.sui-inter.net include:sendgrid.net ip4:34.65.191.15 include:spf.ess.de.barracudanetworks.com include:spf.protection.outlook.com -all.

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