Domains with DNS TXT v=spf1 ip4:51.79.20.134 ip4:192.99.9.121 ip4:54.39.163.157 include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:51.79.20.134 ip4:192.99.9.121 ip4:54.39.163.157 include:spf.protection.outlook.com -all.

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