SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
is-clinical.de
SSL/TLS Certificate
SSL/TLS Certificate for is-clinical.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.is-clinical.de
- Valid from
- Jan 2, 2026
- Valid until
- Jan 16, 2027 (121 days remaining)
- Public key
- RSA 2048-bit
- Serial
- E0DCC1BF0277CA0FA231398DFE0D6C8E
- SHA-256 fingerprint
- 55:42:B3:7E:DF:A3:B2:26:D1:CB:33:4D:09:02:53:75:00:B1:61:DB:0D:1D:2E:B1:D9:22:FC:4A:B5:A0:B7:44
- 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.
Never get surprised by is-clinical.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch is-clinical.de continuously, notifying you the moment anything moves across all three signals:
Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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