SSL/TLS Certificate Lookup
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aletta-haniel-gesamtschule.de
SSL/TLS Certificate
SSL/TLS Certificate for aletta-haniel-gesamtschule.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.aletta-haniel-gesamtschule.de
- Valid from
- May 30, 2026
- Valid until
- Dec 10, 2026 (117 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 525774F37EC2C2ABBB9D06C9682D663D
- SHA-256 fingerprint
- BD:E9:A0:4F:D4:8A:F1:9F:B9:9D:BA:6F:70:4A:7F:70:03:1E:7A:E4:F5:73:20:BD:98:14:AB:46:17:29:1E:90
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA 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 10, 2026.
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TLS certificate
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