SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

SSL/TLS Certificate for ci-net.ch

Valid
Issued by (CA)
Let's Encrypt
Subject
www.haussener.de.joovels.ch
Valid from
Jul 2, 2026
Valid until
Sep 30, 2026 (70 days remaining)
Public key
RSA 2048-bit
Serial
05E16A7977B496F85D58403DB0AAFE054B7E
SHA-256 fingerprint
62:DC:A8:D4:A9:56:14:4C:87:1A:B2:C7:76:E3:2E:E2:C5:20:80:89:7C:5A:FE:FC:7D:66:26:4A:B0:7E:71:8C
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (14)
*.ci-net.ch, *.ci-net.de, *.haussener.com, *.haussener.de, *.joovels.ch, ci-net.ch, ci-net.de, haussener.com, haussener.de, haussener.de.joovels.ch, www.ci-net.joovels.ch, www.ci-netch.joovels.ch, www.haussener.de.joovels.ch, www.haussener.joovels.ch

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.

This certificate has been served since Jul 19, 2026.