Domains with DNS TXT v=spf1 include:au._netblocks.mimecast.com ip4:203.89.197.41 ip4:202.160.103.26 ip4:14.200.86.46 ip4:192.64.74.160 ip4:50.31.59.34 include:spf.protection.outlook.com include:spf.exclaimer.net include:sendgrid.net include:spf1.ppkgroup.com.au -all
There is 1 domain that have DNS TXT set to v=spf1 include:au._netblocks.mimecast.com ip4:203.89.197.41 ip4:202.160.103.26 ip4:14.200.86.46 ip4:192.64.74.160 ip4:50.31.59.34 include:spf.protection.outlook.com include:spf.exclaimer.net include:sendgrid.net include:spf1.ppkgroup.com.au -all.