SSL/TLS Certificate Lookup

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

ciantech.com

SSL/TLS Certificate

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SSL/TLS Certificate for ciantech.com

Valid
Issued by (CA)
Let's Encrypt
Subject
ciantech.ca
Valid from
Jun 6, 2026
Valid until
Sep 4, 2026 (44 days remaining)
Public key
RSA 2048-bit
Serial
066CE206547B6214CC0C89A9D9EBB2201E0A
SHA-256 fingerprint
C5:4E:D6:89:88:A7:75:3A:FD:CA:0E:A9:61:CD:B8:82:E9:2B:6E:C1:BC:A3:37:B8:1D:66:40:B4:67:25:E1:8A
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (6)
*.ciantech.ca, *.ciantech.com, *.ciantechnologies.com, ciantech.ca, ciantech.com, ciantechnologies.com

Certificate Authority Authorization (CAA)

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