Domains with DNS TXT v=spf1 mx a ip4:51.148.98.233 include:smtoroutes.com include:smtpout.com include:spf.emailsignatures365.com include:spf.mtaroutes.com include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:51.148.98.233 include:smtoroutes.com include:smtpout.com include:spf.emailsignatures365.com include:spf.mtaroutes.com include:spf.protection.outlook.com -all.