SOA
Start of Authority
Primary NS
Mailbox
hostmaster.hichina.com
Serial
2026011209
Refresh
3600
Retry
1200
Expire
86400
Minimum TTL
600
TXT
TXT Records
v=spf1 include:spf.mxhichina.com -all
google-site-verification=QsTc7K4nkKp7lnj5m-tDYmmzlABt0gpCFgq9PyaPo6E
A