Domains with DNS TXT v=spf1 a mx ip4:182.160.155.233 include:spf.mailcluster.com.au include:relay.mailchannels.net ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:182.160.155.233 include:spf.mailcluster.com.au include:relay.mailchannels.net ~all.