SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

SSL/TLS Certificate for pt-sma.co.id

Valid
Issued by (CA)
Let's Encrypt
Subject
www.pt-sma.co.id.samuderamuliaabadi.com
Valid from
Sep 1, 2026
Valid until
Nov 30, 2026 (82 days remaining)
Public key
RSA 2048-bit
Serial
06F4648D38E13E75D3802898E84AE6878F8F
SHA-256 fingerprint
56:97:93:47:90:D1:BA:00:78:04:41:62:A6:33:63:CA:32:E6:0A:0D:B1:7E:A5:2D:B1:56:9C:8C:A1:6F:68:35
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (4)
*.pt-sma.co.id, pt-sma.co.id, pt-sma.co.id.samuderamuliaabadi.com, www.pt-sma.co.id.samuderamuliaabadi.com

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 18, 2026.

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TLS certificate

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