Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:12.87.17.234 ip4:192.254.121.248 include:_phishspf.knowbe4.com include:spf.ess.barracudanetworks.com mx ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:12.87.17.234 ip4:192.254.121.248 include:_phishspf.knowbe4.com include:spf.ess.barracudanetworks.com mx ~all.

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