Domains with DNS TXT v=spf1 +a +mx +a:ns1.m40.siteground.biz include:_spf.mailspamprotection.com ~all
There are 2 domains that have DNS TXT set to v=spf1 +a +mx +a:ns1.m40.siteground.biz include:_spf.mailspamprotection.com ~all. The top 2 records ordered by domain rank are listed below.