Domains with DNS TXT v=spf1 include:mxsmtp.sendpulse.com ip4:mailgun.org +a +mx include:spf.sendiiosmtp.com ~all

There is 1 domain that have DNS TXT set to v=spf1 include:mxsmtp.sendpulse.com ip4:mailgun.org +a +mx include:spf.sendiiosmtp.com ~all.

Top Domains with TXT set to v=spf1 include:mxsmtp.sendpulse.com ip4:mailgun.org +a +mx include:spf.sendiiosmtp.com ~all