Domains with DNS TXT v=spf1 ip4:185.90.56.147 ip4:185.90.56.178 include:_spf.spambusters.email include:_spf53.serverhs.org +a +mx +a:mail.spacepc.pt -all

There are 19 domains that have DNS TXT set to v=spf1 ip4:185.90.56.147 ip4:185.90.56.178 include:_spf.spambusters.email include:_spf53.serverhs.org +a +mx +a:mail.spacepc.pt -all. The top 19 records ordered by domain rank are listed below.