Domains with DNS TXT v=spf1 +ip4:210.236.37.21 include:spf-0027e501.pphosted.com include:spf.protection.outlook.com ~all
There is 1 domain that have DNS TXT set to v=spf1 +ip4:210.236.37.21 include:spf-0027e501.pphosted.com include:spf.protection.outlook.com ~all.