Domains with DNS TXT v=spf1 include:_spf.firebasemail.com include:mailgun.org ip4:210.213.232.66 ip4:34.143.133.180 ip4:35.187.231.111 ip4:52.148.84.244 ip4:13.250.145.247 -all

There is 1 domain that have DNS TXT set to v=spf1 include:_spf.firebasemail.com include:mailgun.org ip4:210.213.232.66 ip4:34.143.133.180 ip4:35.187.231.111 ip4:52.148.84.244 ip4:13.250.145.247 -all.

Top Domains with TXT set to v=spf1 include:_spf.firebasemail.com include:mailgun.org ip4:210.213.232.66 ip4:34.143.133.180 ip4:35.187.231.111 ip4:52.148.84.244 ip4:13.250.145.247 -all