syboos.jp.		3599 IN	SOA ns01.yahoodomains.jp. domains-info.mail.yahoo.co.jp. (
				2011040502 ; serial
				10800      ; refresh (3 hours)
				1800       ; retry (30 minutes)
				1209600    ; expire (2 weeks)
				900        ; minimum (15 minutes)
				)

syboos.jp.		3599 IN	A 221.242.59.228

Mail exchangers:
syboos.jp.		3599 IN	MX 37 mailt.yahoodomains.jp.

Name servers:
syboos.jp.		3599 IN	NS ns01.yahoodomains.jp.
syboos.jp.		3599 IN	NS ns02.yahoodomains.jp.