zyouyi.com

  • DNS
  • Certs
  • Website Info
  • IP Info
  • Whois
  • RDAP
SOA

Start of Authority

Primary NS
dns1.host2ez.com
Mailbox
youyizheng.zju.edu.cn
Serial
2025110214
Refresh
7200
Retry
7200
Expire
172800
Minimum TTL
38400
MX

Mail Exchangers

mx3.feishu.cn10mx1.feishu.cn1mx2.feishu.cn5
TXT

TXT Records

verification-code-site-App_feishu=Sv1jpntZJbUORpHxSPl5
v=spf1 +include:_netblocks.m.feishu.cn -all