Domains with DNS TXT v=spf1 +a +mx include:relay.k.io +ip4:77.72.3.63 +ip4:77.72.3.63 -all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx include:relay.k.io +ip4:77.72.3.63 +ip4:77.72.3.63 -all.

Top Domains with TXT set to v=spf1 +a +mx include:relay.k.io +ip4:77.72.3.63 +ip4:77.72.3.63 -all