Domains with DNS TXT v=spf1 ip4:49.50.249.34 +a +mx +ip4:5.79.110.196 +ipv4:185.197.163.112 +ipv4:193.42.111.213 +ipv4:193.42.111.187 +ipv4:193.42.110.165 +ipv4:193.42.110.41 include:_spf.protonmail.ch -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:49.50.249.34 +a +mx +ip4:5.79.110.196 +ipv4:185.197.163.112 +ipv4:193.42.111.213 +ipv4:193.42.111.187 +ipv4:193.42.110.165 +ipv4:193.42.110.41 include:_spf.protonmail.ch -all.

Top Domains with TXT set to v=spf1 ip4:49.50.249.34 +a +mx +ip4:5.79.110.196 +ipv4:185.197.163.112 +ipv4:193.42.111.213 +ipv4:193.42.111.187 +ipv4:193.42.110.165 +ipv4:193.42.110.41 include:_spf.protonmail.ch -all