yyu.edu.tr.		30 IN SOA ns1.yyu.edu.tr. webmaster.yyu.edu.tr. (
				2011093005 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

yyu.edu.tr.		30 IN A	193.255.143.9

Mail exchangers:
yyu.edu.tr.		30 IN MX 5 ALT1.ASPMX.L.GOOGLE.COM.
yyu.edu.tr.		30 IN MX 1 ASPMX.L.GOOGLE.COM.
yyu.edu.tr.		30 IN MX 5 ALT2.ASPMX.L.GOOGLE.COM.
yyu.edu.tr.		30 IN MX 10 ASPMX3.GOOGLEMAIL.COM.
yyu.edu.tr.		30 IN MX 10 ASPMX2.GOOGLEMAIL.COM.

Name servers:
yyu.edu.tr.		30 IN NS ns.ulak.net.tr.
yyu.edu.tr.		30 IN NS ns1.yyu.edu.tr.