SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sewaruangkantor.com
SSL/TLS Certificate
SSL/TLS Certificate for sewaruangkantor.com
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- sewaruangkantor.com
- Valid from
- Jul 18, 2026
- Valid until
- Oct 16, 2026 (expired 18 days ago)
- Public key
- RSA 2048-bit
- Serial
- 05032E07249EA3B614726DC75C703E52DB5E
- SHA-256 fingerprint
- 73:05:F7:53:D7:D2:3D:C5:AF:2C:E8:84:39:7E:7C:9B:D7:63:98:A1:1C:0D:70:E9:81:16:43:72:6E:51:F1:EC
- 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 5, 2026.
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TLS certificate
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