urlshorteningservicefortwitter.com. 30 IN SOA urlshorteningservicefortwitter.com.
hostmaster.urlshorteningservicefortwitter.com. (
				1          ; serial
				604800     ; refresh (1 week)
				86400      ; retry (1 day)
				2419200    ; expire (4 weeks)
				604800     ; minimum (1 week)
				)

urlshorteningservicefortwitter.com. 30 IN A 194.103.212.87

Mail exchangers:
urlshorteningservicefortwitter.com. 30 IN MX 10 a.mx.urlshorteningservicefortwitter.com.

Name servers:
urlshorteningservicefortwitter.com. 30 IN NS a.ns.urlshorteningservicefortwitter.com.