SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
km-berlin.de
SSL/TLS Certificate
SSL/TLS Certificate for km-berlin.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.km-berlin.de
- Valid from
- Mar 6, 2026
- Valid until
- Mar 20, 2027 (231 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 9AA958E1B4D47D32B7D10658AA95078E
- SHA-256 fingerprint
- 54:75:8C:F4:1C:D0:CC:C3:AA:D5:89:5A:3A:E2:21:9E:67:E0:37:3E:C9:01:48:07:3B:80:27:4C:86:BC:64:E0
- 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.
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Uptime
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DNS changes
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TLS certificate
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