SSL/TLS Certificate Lookup

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

expec.energy

SSL/TLS Certificate

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SSL/TLS Certificate for expec.energy

Valid
Issued by (CA)
Let's Encrypt
Subject
expec.energy
Valid from
Jun 16, 2026
Valid until
Sep 14, 2026 (55 days remaining)
Public key
EC 256-bit
Serial
063A7061C5BC36488DC8AA602768B3150836
SHA-256 fingerprint
94:18:45:02:7B:3F:9C:AD:2B:E3:F6:E5:C4:07:8D:B3:B0:55:56:25:1A:F2:C4:AA:1A:8F:31:CC:64:72:48:D8
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
expec.energy, www.expec.energy

Certificate Authority Authorization (CAA)

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