Domains with DNS TXT v=spf1 include:_spf.relay.mailprotect.be a:discoverytrains.net ip4:77.241.81.49 ip6:2a00:1c98:1000:1102:0:1:99e2:90cf -all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.relay.mailprotect.be a:discoverytrains.net ip4:77.241.81.49 ip6:2a00:1c98:1000:1102:0:1:99e2:90cf -all.