Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:mailservers.whitehost.eu include:email.nmbrsapp.com include:_spf.exonet.nl -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:mailservers.whitehost.eu include:email.nmbrsapp.com include:_spf.exonet.nl -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:mailservers.whitehost.eu include:email.nmbrsapp.com include:_spf.exonet.nl -all