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 sprintlab.de

Valid
Issued by (CA)
Sectigo Limited
Subject
sprintlab.de
Valid from
Mar 14, 2026
Valid until
Sep 28, 2026 (67 days remaining)
Public key
RSA 2048-bit
Serial
4AA047FBAD83C48FF3E1385D675577FF
SHA-256 fingerprint
19:DE:C2:AF:D2:07:EB:5B:C4:69:77:AA:49:24:86:85:18:6F:FC:17:76:05:D3:00:5B:A7:CC:3F:58:18:05:1F
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46
Subject Alternative Names (1)
sprintlab.de

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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