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 pelangi.sch.id

Valid
Issued by (CA)
Let's Encrypt
Subject
cyberschoolindonesia.sch.id
Valid from
Aug 3, 2026
Valid until
Nov 1, 2026 (57 days remaining)
Public key
RSA 2048-bit
Serial
06FBB374A1E68921CE715E8AA73A1231C644
SHA-256 fingerprint
3D:39:65:50:B6:38:FF:ED:CF:70:CA:E9:32:6F:56:8D:F3:63:EA:5D:44:29:18:DD:11:A2:5C:16:29:C4:23:25
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (6)
*.pelangi.sch.id, cyberschoolindonesia.sch.id, pelangi.sch.id, pic.sch.id, www.cyberschoolindonesia.sch.id, www.pic.sch.id

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 30, 2026.

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Uptime

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DNS changes

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TLS certificate

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