SOA
Start of Authority
Primary NS
Mailbox
awsdns-hostmaster.amazon.com
Serial
1
Refresh
7200
Retry
900
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
firebase=adobaroon-cc116
v=spf1 include:_spf.firebasemail.com include:_netblocks.m.feishu.cn include:mail.stibee.com -all
A