SSL/TLS Certificate Lookup

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

ec2-43-213-113-54.ap-east-2.compute.amazonaws.com

SSL/TLS Certificate

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SSL/TLS Certificate for ec2-43-213-113-54.ap-east-2.compute.amazonaws.com

Expired

Issued by (CA): Let's Encrypt
Subject: aws.atmovies.com.tw
Valid from: Sep 24, 2025
Valid until: Dec 23, 2025 (expired 210 days ago)
Public key: RSA 3072-bit
Serial: 058244DCA7197025C5F43986896AA7453D6C
SHA-256 fingerprint: 2B:6B:84:35:B4:19:88:23:C8:EB:39:62:7C:F2:5C:0C:21:CC:EE:EB:3F:08:43:C2:28:93:D0:FB:88:2D:55:02
Chain: R12 → ISRG Root X1

Subject Alternative Names (8)

atmovies.com.tw, aws.atmovies.com.tw, cdn.atmovies.com.tw, gmovie.atmovies.com.tw, origin.atmovies.com.tw, ww2.atmovies.com.tw, www.atmovies.com.tw, www2.atmovies.com.tw

Certificate Authority Authorization (CAA)

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