SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lautan-teknik.com
SSL/TLS Certificate
SSL/TLS Certificate for lautan-teknik.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.lautan-teknik.com
- Valid from
- Jul 10, 2026
- Valid until
- Oct 8, 2026 (32 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 055758F6B19517B234626BFFBA6551050867
- SHA-256 fingerprint
- B8:84:45:F3:E4:91:80:D1:47:C7:FB:E7:C8:27:7B:67:C6:00:35:E5:37:6F:F8:62:D2:93:B5:3E:F9:17:83:B4
- 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 Aug 2, 2026.
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Uptime
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DNS changes
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TLS certificate
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