SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
psk-hannover.de
SSL/TLS Certificate
SSL/TLS Certificate for psk-hannover.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.psk-hannover.de
- Valid from
- Jan 16, 2026
- Valid until
- Jan 30, 2027 (81 days remaining)
- Public key
- RSA 2048-bit
- Serial
- E90EA448F77699B8BA8A041CE23BD639
- SHA-256 fingerprint
- D0:9C:AA:12:74:A4:A2:ED:ED:E3:37:11:9F:30:8D:5D:3A:BD:49:75:07:91:CB:B5:2E:38:CD:30:D7:EB:47:34
- 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 3, 2026.
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TLS certificate
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