21styles.com.		30 IN SOA ns.21styles.com. postmaster.21styles.com. (
				2019032601 ; serial
				10800      ; refresh (3 hours)
				900        ; retry (15 minutes)
				604800     ; expire (1 week)
				900        ; minimum (15 minutes)
				)

21styles.com.		30 IN TXT "v=spf1 a mx ptr ip4:210.239.46.194 mx:ns.21styles.com
-all"

21styles.com.		30 IN A	210.239.46.194

Mail exchangers:
21styles.com.		30 IN MX 10 ns.21styles.com.

Name servers:
21styles.com.		30 IN NS ns2.atworks.co.jp.
21styles.com.		30 IN NS ns.21styles.com.