SSL/TLS Certificate Lookup

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

ec2-63-179-152-100.eu-central-1.compute.amazonaws.com

SSL/TLS Certificate

SSL/TLS Certificate for ec2-63-179-152-100.eu-central-1.compute.amazonaws.com

Hostname mismatch
Issued by (CA)
Amazon
Subject
aktin.cz
Valid from
Jul 26, 2026
Valid until
Feb 8, 2027 (86 days remaining)
Public key
RSA 2048-bit
Serial
0F9FE33553D7BD97B2335B2DAEBC0E89
SHA-256 fingerprint
0B:B7:75:FF:63:F6:2B:4B:78:7A:D1:2E:E3:9B:F8:94:A5:3E:9C:08:E6:0B:1F:D5:1E:C1:07:AE:96:D4:63:FC
Chain
Amazon RSA 2048 M01 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Subject Alternative Names (2)
*.aktin.cz, aktin.cz

Certificate Authority Authorization (CAA)

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

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TLS certificate

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