SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
it-fabrik.at
SSL/TLS Certificate
SSL/TLS Certificate for it-fabrik.at
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- www.it-fabrik.at
- Valid from
- Aug 9, 2026
- Valid until
- Nov 7, 2026 (40 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 062D20B792C855EC550B0AA78AAD29E14E45
- SHA-256 fingerprint
- 01:FB:D5:55:15:66:CA:E3:EC:08:D6:8E:9B:7E:D5:12:7C:56:20:94:45:54:C1:E0:D9:D9:5D:D1:36:0C:8F:6E
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Sep 25, 2026.
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TLS certificate
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