SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
komtech-bayerwald.com
SSL/TLS Certificate
SSL/TLS Certificate for komtech-bayerwald.com
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- alenzen.net
- Valid from
- Jul 8, 2023
- Valid until
- Oct 6, 2023 (expired 1043 days ago)
- Public key
- RSA 2048-bit
- Serial
- 0479322942CF2DF79A2B3EA75999C472C45E
- SHA-256 fingerprint
- 51:EA:95:E8:D6:C7:A9:E2:9B:EB:13:DF:68:0C:63:38:47:4B:2C:F1:BD:FA:4C:69:47:03:45:7B:93:85:ED:19
- Chain
- R3 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
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TLS certificate
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