SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
marienschule-hildesheim.de
SSL/TLS Certificate
SSL/TLS Certificate for marienschule-hildesheim.de
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- marienschule-hildesheim.de
- Valid from
- Jul 15, 2026
- Valid until
- Oct 13, 2026 (65 days remaining)
- Public key
- EC 256-bit
- Serial
- BB9B33B3D05984DEBE10312A96DF84B0
- SHA-256 fingerprint
- D1:3F:01:A3:5B:BF:0F:36:C2:01:0D:FC:4F:3E:96:F7:70:25:C0:D9:FE:19:97:28:69:C1:2A:ED:51:4F:46:CD
- 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.
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TLS certificate
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