Domains with DNS TXT v=spf1 ip4:149.28.172.139 a mx include:spf.mailcluster.com.au ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:149.28.172.139 a mx include:spf.mailcluster.com.au ~all.

Top Domains with TXT set to v=spf1 ip4:149.28.172.139 a mx include:spf.mailcluster.com.au ~all