SOA
Start of Authority
Primary NS
Mailbox
hostmaster.hichina.com
Serial
2026011209
Refresh
3600
Retry
1200
Expire
86400
Minimum TTL
600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 +include:_netblocks.m.feishu.cn ~all
2023032000000048ghexxppho3py3t2846a7rvlb6xhh73pcmpxjdhpm6s0vo6f8
verification-code-site-App_feishu=1BIPOXnNUcHdoB0P4vxq
A
IPv4 Addresses
AAAA