Domains with DNS TXT v=spf1 ip4:206.192.86.123 include:spf.protection.outlook.com include:authsmtp.com include:4048369.spf08.hubspotemail.net -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:206.192.86.123 include:spf.protection.outlook.com include:authsmtp.com include:4048369.spf08.hubspotemail.net -all.

Top Domains with TXT set to v=spf1 ip4:206.192.86.123 include:spf.protection.outlook.com include:authsmtp.com include:4048369.spf08.hubspotemail.net -all