SSL/TLS Certificate Lookup

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

lynne4students.com

SSL/TLS Certificate

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SSL/TLS Certificate for lynne4students.com

Valid
Issued by (CA)
Let's Encrypt
Subject
lynne4students.com
Valid from
Jul 17, 2026
Valid until
Oct 15, 2026 (85 days remaining)
Public key
RSA 2048-bit
Serial
05EC49A2A0BB8A8303EE1B16DF9B8FF57CD8
SHA-256 fingerprint
1F:80:E7:42:DF:F6:FA:21:BA:8A:6A:85:B2:3B:65:A2:6C:99:D2:99:F2:AA:FB:1D:AC:9F:29:8F:63:95:85:EA
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
lynne4students.com, www.lynne4students.com

Certificate Authority Authorization (CAA)

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