cybozu.net.		30 IN SOA ns-518.awsdns-00.net. ns.cybozu.co.jp. (
				2017060700 ; serial
				3600       ; refresh (1 hour)
				900        ; retry (15 minutes)
				604800     ; expire (1 week)
				60         ; minimum (1 minute)
				)

cybozu.net.		30 IN A	18.238.243.116
cybozu.net.		30 IN A	18.238.243.115
cybozu.net.		30 IN A	18.238.243.69
cybozu.net.		30 IN A	18.238.243.25

Name servers:
cybozu.net.		30 IN NS ns-1090.awsdns-08.org.
cybozu.net.		30 IN NS ns-1846.awsdns-38.co.uk.
cybozu.net.		30 IN NS ns-315.awsdns-39.com.
cybozu.net.		30 IN NS ns-518.awsdns-00.net.