SSL/TLS Certificate Lookup

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

243422.com

SSL/TLS Certificate

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SSL/TLS Certificate for 243422.com

Valid
Issued by (CA)
Let's Encrypt
Subject
243422.com
Valid from
Jul 19, 2026
Valid until
Oct 17, 2026 (87 days remaining)
Public key
EC 256-bit
Serial
051B35D406064EC87AFF09116572FAB68F30
SHA-256 fingerprint
69:CF:17:DF:09:51:51:99:2F:FB:E3:90:91:77:27:56:6D:7B:B4:8F:55:F1:C7:AD:1B:F7:83:E0:3F:55:DD:27
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (6)
243422.com, app.243422.com, m.243422.com, wap.243422.com, web.243422.com, www.243422.com

Certificate Authority Authorization (CAA)

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