Domains with DNS TXT v=spf1 include:us._netblocks.mimecast.com ip4:98.251.17.4 ip4:54.240.64.19 ip4:3.131.113.182 ip4:18.190.163.1 include:spf.protection.outlook.com include:clientspf.backstopsolutions.com ~all

There is 1 domain that have DNS TXT set to v=spf1 include:us._netblocks.mimecast.com ip4:98.251.17.4 ip4:54.240.64.19 ip4:3.131.113.182 ip4:18.190.163.1 include:spf.protection.outlook.com include:clientspf.backstopsolutions.com ~all.

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