Domains with DNS TXT v=spf1 ip4:188.166.237.5 mx:campaign-ad.com mx:opencreative.com include:_spf.google.com ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:188.166.237.5 mx:campaign-ad.com mx:opencreative.com include:_spf.google.com ~all.