Domains with DNS TXT v=spf1 mx a include:spf.protection.outlook.com mx a:mail.onsenfuji.com.vn ip4:42.112.17.24 ip4:1.55.212.191 -all
There is 1 domain that have DNS TXT set to v=spf1 mx a include:spf.protection.outlook.com mx a:mail.onsenfuji.com.vn ip4:42.112.17.24 ip4:1.55.212.191 -all.