Domains with DNS TXT v=spf1 +a +mx include:_spf.domainserver.ne.jp +a:mxjp1.nospamcloud.com +a:mxjp2.nospamcloud.com ~all

There are 832 domains that have DNS TXT set to v=spf1 +a +mx include:_spf.domainserver.ne.jp +a:mxjp1.nospamcloud.com +a:mxjp2.nospamcloud.com ~all. The top 50 records ordered by domain rank are listed below.