SSL/TLS Certificate Lookup

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

dealfactory.kr

SSL/TLS Certificate

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SSL/TLS Certificate for dealfactory.kr

Valid
Issued by (CA)
Let's Encrypt
Subject
dealfactory.kr
Valid from
Jul 12, 2026
Valid until
Oct 10, 2026 (81 days remaining)
Public key
RSA 2048-bit
Serial
05EF4B5B2CCB6EEBDD18ED35E96F4BF034E5
SHA-256 fingerprint
AE:32:CB:8D:9A:5F:32:E8:D2:31:D1:D1:80:1D:CC:9B:EA:CD:17:47:EE:6C:23:62:9C:27:F6:DC:BE:01:44:0F
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (3)
dealfactory.kr, m.dealfactory.kr, www.dealfactory.kr

Certificate Authority Authorization (CAA)

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