Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:58.162.191.176 ip4:58.162.191.177 ip4:180.181.245.242 include:servers.mcsv.net include:spf.emailsignatures365.com include:_spf.firebasemail.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:58.162.191.176 ip4:58.162.191.177 ip4:180.181.245.242 include:servers.mcsv.net include:spf.emailsignatures365.com include:_spf.firebasemail.com -all.