SOA
Start of Authority
Primary NS
Mailbox
awsdns-hostmaster.amazon.com
Serial
1
Refresh
7200
Retry
900
Expire
1209600
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
v=spf1 +include:_netblocks.m.feishu.cn include:_spf.google.com include:mail.zendesk.com -all
verification-code-site-App_feishu=PldML2g7vS8zmGjb3NEz
A