Domains with DNS TXT v=spf1 ip4:64.251.164.134 include:spf.protection.outlook.com include:_spf.smtp.com ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:64.251.164.134 include:spf.protection.outlook.com include:_spf.smtp.com ~all.
There is 1 domain that have DNS TXT set to v=spf1 ip4:64.251.164.134 include:spf.protection.outlook.com include:_spf.smtp.com ~all.