Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a:smtp.partner.com.tw ip4:210.242.90.38 ip4:210.242.90.42 ip4:210.64.59.80 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:smtp.partner.com.tw ip4:210.242.90.38 ip4:210.242.90.42 ip4:210.64.59.80 -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com a:smtp.partner.com.tw ip4:210.242.90.38 ip4:210.242.90.42 ip4:210.64.59.80 -all