SSL/TLS Certificate Lookup

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

tacbus.sk

SSL/TLS Certificate

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SSL/TLS Certificate for tacbus.sk

Valid
Issued by (CA)
Let's Encrypt
Subject
tacbus.sk
Valid from
May 31, 2026
Valid until
Aug 29, 2026 (39 days remaining)
Public key
RSA 4096-bit
Serial
05D123313A868E8993345CA7696A4333441B
SHA-256 fingerprint
22:8C:1B:4D:AB:15:E0:94:77:22:9C:3C:1D:63:4C:FD:48:39:AB:0D:A6:E2:64:EA:E2:02:C6:E0:13:6C:42:41
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
tacbus.sk, www.tacbus.sk

Certificate Authority Authorization (CAA)

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