Domains with DNS TXT v=spf1 +mx +a +ip4:103.138.106.26 +include:relay01.why3s.com +include:amazonses.com +include:mailgun.org ~all
There is 1 domain that have DNS TXT set to v=spf1 +mx +a +ip4:103.138.106.26 +include:relay01.why3s.com +include:amazonses.com +include:mailgun.org ~all.