SOA
Start of Authority
Primary NS
Mailbox
dnsconct.myhostadmin.net
Serial
2025052215
Refresh
3600
Retry
300
Expire
604800
Minimum TTL
3600
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.intel-mail.com include:spfb.intel-mail.com include:mail.s-lec.cn ~all