tristarec.com.		30 IN SOA DNS103.REGISTER.com. root.REGISTER.com. (
				120042815  ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

tristarec.com.		30 IN TXT "v=spf1 +a +mx +a:ip-172-31-93-206.ec2.internal -all"

Mail exchangers:
tristarec.com.		30 IN MX 10 mail.mail.tristarec.com.

Name servers:
tristarec.com.		30 IN NS dns104.register.com.
tristarec.com.		30 IN NS dns103.register.com.