Domains with DNS TXT v=spf1 include:exchange._spf.exchange.thecore.net.au include:exmxsmtp._spf.exchange.thecore.net.au include:servers.mcsv.net -all
There is 1 domain that have DNS TXT set to v=spf1 include:exchange._spf.exchange.thecore.net.au include:exmxsmtp._spf.exchange.thecore.net.au include:servers.mcsv.net -all.