Domains with DNS TXT v=spf1 ip4:104.244.122.18 include:smtp.servconfig.com +mx +a +ip4:192.145.239.25 +include:_spf.protonmail.ch -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:104.244.122.18 include:smtp.servconfig.com +mx +a +ip4:192.145.239.25 +include:_spf.protonmail.ch -all.