SSL/TLS Certificate Lookup

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

borsakap.com

SSL/TLS Certificate

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SSL/TLS Certificate for borsakap.com

Valid
Issued by (CA)
Let's Encrypt
Subject
borsakap.com
Valid from
Jun 21, 2026
Valid until
Sep 19, 2026 (59 days remaining)
Public key
RSA 4096-bit
Serial
05272E450B338B718775CDA3D2B680AE6A49
SHA-256 fingerprint
3D:E3:C3:12:94:61:C6:5B:7F:42:23:D4:93:C1:85:AF:71:83:6C:EC:5E:28:C6:9C:88:BF:4C:41:A3:35:C1:6D
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (1)
borsakap.com

Certificate Authority Authorization (CAA)

The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org).