SOA
Start of Authority
Primary NS
Mailbox
root.cnolnic.net
Serial
2006112401
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.dns.com.cn ~all
v=spf1 include:spf.dns.com.cn include:spf.icoremail.net -all
A