jcalabrese.com.		30 IN SOA dns1.registrar-servers.com. hostmaster.registrar-servers.com. (
				1717550069 ; serial
				43200      ; refresh (12 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3601       ; minimum (1 hour 1 second)
				)

jcalabrese.com.		30 IN TXT "v=spf1 include:mailgun.org ~all"

Mail exchangers:
jcalabrese.com.		30 IN MX 10 mxa.mailgun.org.
jcalabrese.com.		30 IN MX 10 mxb.mailgun.org.

Name servers:
jcalabrese.com.		30 IN NS dns1.registrar-servers.com.
jcalabrese.com.		30 IN NS dns2.registrar-servers.com.