SOA
Start of Authority
Primary NS
Mailbox
dnsadmin.22.cn
Serial
1751342710
Refresh
3600
Retry
300
Expire
1209600
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
google-site-verification=mcWxZSSl_FnGdRkm9SWSv_eIyZU5e-SFsT4MDNcWidc
v=spf1 include:spf1.alibaba.mail.aliyun.com include:spf.qiye.aliyun.com -all
A