SSL/TLS Certificate Lookup

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

sg-files.com

SSL/TLS Certificate

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SSL/TLS Certificate for sg-files.com

Valid
Issued by (CA)
Let's Encrypt
Subject
sg-files.com
Valid from
Jul 9, 2026
Valid until
Oct 7, 2026 (78 days remaining)
Public key
RSA 2048-bit
Serial
051C06B16D88BF74C52182B4681E526CA744
SHA-256 fingerprint
59:7D:88:B4:A1:63:5A:2C:62:82:E7:E0:8F:D1:ED:C7:1F:7F:7A:F5:80:BB:22:5E:9C:5A:8B:EF:F8:DD:B8:DE
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
sg-files.com, webmail.sg-files.com

Certificate Authority Authorization (CAA)

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