Domains with DNS TXT v=spf1 include:sendgrid.net ip4:206.47.121.19 ip4:159.183.128.3 ip4:159.183.136.159 ip4:159.183.130.51 include:mailgun.org ~all

There is 1 domain that have DNS TXT set to v=spf1 include:sendgrid.net ip4:206.47.121.19 ip4:159.183.128.3 ip4:159.183.136.159 ip4:159.183.130.51 include:mailgun.org ~all.

Top Domains with TXT set to v=spf1 include:sendgrid.net ip4:206.47.121.19 ip4:159.183.128.3 ip4:159.183.136.159 ip4:159.183.130.51 include:mailgun.org ~all