Domains with DNS TXT v=spf1 mx a include:_spf.ns360.net include:_spf.firebasemail.com -all
There is 1 domain that have DNS TXT set to v=spf1 mx a include:_spf.ns360.net include:_spf.firebasemail.com -all.
There is 1 domain that have DNS TXT set to v=spf1 mx a include:_spf.ns360.net include:_spf.firebasemail.com -all.