Domains with DNS TXT v=spf1 a mx a:mx1.drkgb.com. a:smtp.drkgb.com. a:mail.drkgb.com. ip4:192.155.69.100 ip4:192.155.69.82 -all
There is 1 domain that have DNS TXT set to v=spf1 a mx a:mx1.drkgb.com. a:smtp.drkgb.com. a:mail.drkgb.com. ip4:192.155.69.100 ip4:192.155.69.82 -all.