SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2405598334
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
TXT
TXT Records
201707230000005qi924nezk5x68cziv89hue5ml2fd4hakkdom53bkgy40usqp6
v=spf1 include:spf.mail.qq.com ~all
A