ustclug.org

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

Start of Authority

Primary NS
Mailbox
lug.ustc.edu.cn
Serial
2026071201
Refresh
3600
Retry
600
Expire
604800
Minimum TTL
60
NS

Nameservers

TXT

TXT Records

v=spf1 a:ip-list.mail.ustclug.org include:_spf.google.com include:spf.protection.outlook.com include:mailgun.org ~all
ca3-8a295376a5bc449482347bb09fc07add
MS=ms43950213
google-site-verification=ibXIjx6-PLlu9n-Pw1CRjCiQ75nJTRSWi6Y-rm4nznI
verification-code-site-App_feishu=IDMUhY2RhXjsCjXGr801
734941312-18191251
AAAA

IPv6 Addresses