Domains with DNS TXT v=spf1 mx ip4:31.193.252.143 include:_spf.defgo.net include:_spf.nanolearning.com include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 mx ip4:31.193.252.143 include:_spf.defgo.net include:_spf.nanolearning.com include:spf.protection.outlook.com -all.

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