Domains with DNS TXT v=spf1 include:_spf.mlsend.com include:spf.ess.barracudanetworks.com ip4:209.166.137.212 ip4:209.166.137.216 ip4:209.166.137.230 include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 include:_spf.mlsend.com include:spf.ess.barracudanetworks.com ip4:209.166.137.212 ip4:209.166.137.216 ip4:209.166.137.230 include:spf.protection.outlook.com -all.

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