Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:sp1.tpl.sg include:sp3.tpl.sg include:spf.pansing-com-hk.dns-index.com -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:sp1.tpl.sg include:sp3.tpl.sg include:spf.pansing-com-hk.dns-index.com -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:sp1.tpl.sg include:sp3.tpl.sg include:spf.pansing-com-hk.dns-index.com -all