SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
jms-augsburg.de
SSL/TLS Certificate
SSL/TLS Certificate for jms-augsburg.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- jms-augsburg.de
- Valid from
- Jun 20, 2026
- Valid until
- Sep 18, 2026 (49 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 054FD607865EAF77B27FF91A1A87BAA9C516
- SHA-256 fingerprint
- 2B:7B:84:13:DA:2F:43:F1:31:C3:96:5C:43:35:19:25:4C:22:64:83:02:CA:30:EA:3D:CD:42:31:9A:D3:3D:B7
- Chain
- YR2 → Root YR → ISRG Root X1
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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