SOA
Start of Authority
Primary NS
Mailbox
hostmaster.hichina.com
Serial
2026082709
Refresh
3600
Retry
1200
Expire
86400
Minimum TTL
600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
a7fc9f894fa2e9e3408a85d6d86ec34a462e1d2e177d937114b0cecbd4ed808
v=spf1 include:spf.mxhichina.com -all
4b2c89dddff5a24cad0d08e20e679f82183212f2842a9716af5e50699985823
A