Domains with DNS TXT v=spf1 +a +mx +ip4:65.109.154.253 +ip4:37.27.52.82 +include:spf.onesignal.email +include:mailgun.org ~all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:65.109.154.253 +ip4:37.27.52.82 +include:spf.onesignal.email +include:mailgun.org ~all.