SSL/TLS Certificate Lookup

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

sesco.co.id

SSL/TLS Certificate

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SSL/TLS Certificate for sesco.co.id

Valid
Issued by (CA)
Let's Encrypt
Subject
sesco.co.id
Valid from
Jun 15, 2026
Valid until
Sep 13, 2026 (54 days remaining)
Public key
EC 256-bit
Serial
05D8185A420AB61523A72FD3F7C4995F7D9B
SHA-256 fingerprint
92:72:18:BF:DF:52:5C:FD:A8:90:2A:06:37:80:5D:A8:1F:F8:C7:7C:65:95:9D:0A:E4:3F:0E:6A:C8:BC:D5:10
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (3)
cms.sesco.co.id, sesco.co.id, www.sesco.co.id

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.