Domains with DNS TXT v=spf1 ip4:172.104.177.156 ip4:194.233.95.52 +a +mx +ip4:194.233.90.131 +ip4:103.6.54.126 include:spf1.maintenis.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:172.104.177.156 ip4:194.233.95.52 +a +mx +ip4:194.233.90.131 +ip4:103.6.54.126 include:spf1.maintenis.com -all.