Domains with DNS TXT v=spf1 include:_spf.createsend.com ip4:52.56.72.63 ip4:89.200.137.39 include:spf.protection.outlook.com include:mailgun.org include:spf.uk.exclaimer.net include:sendgrid.net include:eu._netblocks.mimecast.com include:143998372.spf04.hubspotemail.net -all

There is 1 domain that have DNS TXT set to v=spf1 include:_spf.createsend.com ip4:52.56.72.63 ip4:89.200.137.39 include:spf.protection.outlook.com include:mailgun.org include:spf.uk.exclaimer.net include:sendgrid.net include:eu._netblocks.mimecast.com include:143998372.spf04.hubspotemail.net -all.

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