SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
imprint-academic.com
SSL/TLS Certificate
SSL/TLS Certificate for imprint-academic.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- imprint-academic.com
- Valid from
- Sep 3, 2026
- Valid until
- Dec 2, 2026 (65 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06662E536533794DB0BB5FDD40B997A90B39
- SHA-256 fingerprint
- BA:DE:14:D4:BC:6C:F8:59:CF:9E:7B:06:D7:3E:0E:B1:B6:36:64:03:E9:32:0D:66:FC:8F:F1:9E:FF:48:EF:D0
- 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.
This certificate has been served since Sep 4, 2026.
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Uptime
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DNS changes
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TLS certificate
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