Domains with DNS TXT v=spf1 a include:aspmx.pardot.com include:_netblocks.talktalkplc.com include:_netblocks2.talktalkplc.com include:_spf.salesforce.com include:servers.mcsv.net include:spf.protection.outlook.com include:eu._netblocks.mimecast.com -all
There is 1 domain that have DNS TXT set to v=spf1 a include:aspmx.pardot.com include:_netblocks.talktalkplc.com include:_netblocks2.talktalkplc.com include:_spf.salesforce.com include:servers.mcsv.net include:spf.protection.outlook.com include:eu._netblocks.mimecast.com -all.