Domains with DNS TXT v=spf1 include:mailgun.org ip4:85.215.76.244 ip4:195.201.13.87 ip4:195.201.247.85 ip4:195.201.247.84 ip4:185.102.152.13 ip4:185.102.153.140 ip4:136.243.3.236 ip4:88.99.71.153 -all
There is 1 domain that have DNS TXT set to v=spf1 include:mailgun.org ip4:85.215.76.244 ip4:195.201.13.87 ip4:195.201.247.85 ip4:195.201.247.84 ip4:185.102.152.13 ip4:185.102.153.140 ip4:136.243.3.236 ip4:88.99.71.153 -all.