SOA
Start of Authority
Primary NS
Mailbox
root.cnolnic.net
Serial
2006112401
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
v=DMARC1; p=none; fo=1; ruf=mailto:dmarc@qiye.163.com; rua=mailto:dmarc_report@qiye.163.com
v=spf1 include:spf.163.com -all
AAAA