Domains with DNS TXT v=spf1 +a +mx +ip4:108.163.128.210 +ip4:70.38.64.168 +a:mail.hytechdrilling.com -all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:108.163.128.210 +ip4:70.38.64.168 +a:mail.hytechdrilling.com -all.
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:108.163.128.210 +ip4:70.38.64.168 +a:mail.hytechdrilling.com -all.