SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
it-kms.de
SSL/TLS Certificate
SSL/TLS Certificate for it-kms.de
Untrusted chain- Issued by (CA)
- Asseco Data Systems S.A.
- Subject
- *.it-kms.de
- Valid from
- Dec 11, 2025
- Valid until
- Dec 11, 2026 (38 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 555217BDDE0E8BC30FE50DB9D83CDDD9
- SHA-256 fingerprint
- 3A:07:CA:FF:BE:45:89:55:9D:65:F8:42:ED:71:1C:0F:88:EC:FC:A5:57:E5:90:B1:55:A4:88:22:5B:1F:D3:7F
- Chain
- —
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 Nov 2, 2026.
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