Domains with DNS TXT v=spf1 ipv4:20.191.201.237 include:spf.protection.outlook.com include:customer.mailguard.com.au include:spf.au.exclaimer.net -all

There is 1 domain that have DNS TXT set to v=spf1 ipv4:20.191.201.237 include:spf.protection.outlook.com include:customer.mailguard.com.au include:spf.au.exclaimer.net -all.

Top Domains with TXT set to v=spf1 ipv4:20.191.201.237 include:spf.protection.outlook.com include:customer.mailguard.com.au include:spf.au.exclaimer.net -all