SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
aliga-tor.de
SSL/TLS Certificate
SSL/TLS Certificate for aliga-tor.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- www.aliga-tor.de
- Valid from
- Apr 20, 2026
- Valid until
- Nov 4, 2026 (52 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 40C655C7DE9C0E246C1F870867B9295F
- SHA-256 fingerprint
- F5:A5:F2:84:6C:85:9B:84:23:C0:0B:1B:6B:DB:83:9F:D0:98:7E:BC:2A:5B:4F:57:69:66:53:4E:C3:4C:56:09
- 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
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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