SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for lc-s.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.lc-s.de
- Valid from
- Jan 9, 2026
- Valid until
- Jan 23, 2027 (175 days remaining)
- Public key
- RSA 2048-bit
- Serial
- DE25608A49310FE1938EA7F9C2DC9760
- SHA-256 fingerprint
- 9F:2F:E8:83:37:8D:A2:F9:19:D1:99:1D:4E:6C:56:47:96:7E:83:DD:15:51:E0:3D:09:9B:56:92:3D:93:71:E4
- 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 lc-s.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch lc-s.de continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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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