SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
haka-berlin.de
SSL/TLS Certificate
SSL/TLS Certificate for haka-berlin.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- www.haka-berlin.de
- Valid from
- Sep 21, 2026
- Valid until
- Apr 3, 2027 (193 days remaining)
- Public key
- RSA 2048-bit
- Serial
- B304DE49A386CC40B7CCCFC4F1634D7B
- SHA-256 fingerprint
- 12:BA:A6:9C:AF:40:05:34:AD:B8:CB:56:55:15:17:0B:5B:C9:18:95:2D:A6:A1:F5:A0:53:2E:46:94:54:98:2A
- 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 Sep 1, 2026.
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DNS changes
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TLS certificate
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