Domains with DNS TXT v=spf1 mx a ip4:193.21.248.63 ip4:185.237.64.196 -all
There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:193.21.248.63 ip4:185.237.64.196 -all.
There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:193.21.248.63 ip4:185.237.64.196 -all.