CryptCheck
HTTPS / SMTP / XMPP
TLS
SSH
User agent compatibility
Supported cipher suites
Help
About
[HTTPS] cassal.univ-paris4.fr
(06/03/2026 22:11:42 +00:00)
Refresh
X
195.220.216.17 : 443
(cassal.univ-paris4.fr)
Error during analysis:
TLS seems not supported on this server