tsinghua.edu.cn.	30 IN SOA dns2.edu.cn. szhu.net.tsinghua.edu.cn. (
				2099125783 ; serial
				3600       ; refresh (1 hour)
				900        ; retry (15 minutes)
				604800     ; expire (1 week)
				600        ; minimum (10 minutes)
				)

tsinghua.edu.cn.	30 IN TXT "v=spf1 redirect=spf.tsinghua.edu.cn"
tsinghua.edu.cn.	30 IN TXT
"adobe-idp-site-verification=3e2296d0c59d5fda8f42086830f3c085e951b94ec9302e74b41637e3
311481d9"

Mail exchangers:
tsinghua.edu.cn.	30 IN MX 10 mta1.tsinghua.edu.cn.
tsinghua.edu.cn.	30 IN MX 10 mta0.tsinghua.edu.cn.

Name servers:
tsinghua.edu.cn.	30 IN NS dns2.edu.cn.
tsinghua.edu.cn.	30 IN NS dns.edu.cn.
tsinghua.edu.cn.	30 IN NS dns.tsinghua.edu.cn.
tsinghua.edu.cn.	30 IN NS dns2.tsinghua.edu.cn.
tsinghua.edu.cn.	30 IN NS ns5.cernet.net.