telerepeater.com

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

Start of Authority

Primary NS
ns1.22.cn
Mailbox
dnsadmin.22.cn
Serial
1772628294
Refresh
3600
Retry
300
Expire
1209600
Minimum TTL
1800
MX

Mail Exchangers

mx3.feishu.cn10mx2.feishu.cn5mx1.feishu.cn1
TXT

TXT Records

v=spf1 +include:_netblocks.m.feishu.cn -all
verification-code-site-App_feishu=RZC8bOSJ35CdBTwccBYN