Domains with DNS TXT v=spf1 ip4:68.15.51.106 include:spf.protection.outlook.com include:olenn-penza-com.spf.smtp25.com -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:68.15.51.106 include:spf.protection.outlook.com include:olenn-penza-com.spf.smtp25.com -all.

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