Domains with DNS TXT v=spf1 +a +mx +ip4:185.246.187.20 include:mxsmtp.sendpulse.com include:getcourse.ru +a +mx ~all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:185.246.187.20 include:mxsmtp.sendpulse.com include:getcourse.ru +a +mx ~all.