Domains with DNS TXT v=spf1 mx include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:52.43.160.120 ip4:44.226.107.251 ip4:54.70.20.164 -all

There is 1 domain that have DNS TXT set to v=spf1 mx include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:52.43.160.120 ip4:44.226.107.251 ip4:54.70.20.164 -all.

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