SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
alp-mag.de
SSL/TLS Certificate
SSL/TLS Certificate for alp-mag.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- alp-mag.de
- Valid from
- May 30, 2026
- Valid until
- Dec 14, 2026 (80 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 1E601F7E4A3257E3A21CDFA43D960DFE
- SHA-256 fingerprint
- 57:F2:77:2C:A7:03:E3:8D:CD:25:1B:68:FD:1A:9C:AC:A1:43:FA:71:0D:AB:43:AB:F5:E3:0B:3D:45:D1:7B:6A
- 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.
This certificate has been served since Sep 25, 2026.
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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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