SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for it-sc.de
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- it-sc.de
- Valid from
- Aug 31, 2026
- Valid until
- Nov 29, 2026 (71 days remaining)
- Public key
- EC 256-bit
- Serial
- 0AFC82FB0EA3EC5CACC7CBF943A3B63E
- SHA-256 fingerprint
- AE:70:35:BA:1A:55:E5:91:95:82:DA:D5:3F:31:02:C7:87:A2:EF:FF:90:81:09:92:13:B5:F6:79:3F:08:FB:71
- Chain
- ZeroSSL ECC DV SSL CA 2 → Sectigo Public Server Authentication Root E46 → USERTrust ECC Certification Authority
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 Aug 29, 2026.
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DNS changes
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TLS certificate
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