Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:212.124.194.121 ip4:172.67.141.107 ip4:104.21.9.34 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:212.124.194.121 ip4:172.67.141.107 ip4:104.21.9.34 -all.

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