SSL/TLS Certificate Lookup

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

bautechkr.com

SSL/TLS Certificate

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SSL/TLS Certificate for bautechkr.com

Valid
Issued by (CA)
Let's Encrypt
Subject
bautechkr.com
Valid from
Jul 16, 2026
Valid until
Oct 14, 2026 (85 days remaining)
Public key
RSA 2048-bit
Serial
05104B43FB916415A7E6D8684D69A73D7328
SHA-256 fingerprint
42:04:78:02:1B:CF:CD:FA:1A:65:C6:04:60:86:EB:99:C0:7C:72:65:9A:A6:0C:6F:B0:EF:E2:36:30:EA:72:E2
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (5)
*.bautechkr.com, bautechk.jp7.fcomet.com, bautechkr.com, mail.bautechk.jp7.fcomet.com, www.bautechk.jp7.fcomet.com

Certificate Authority Authorization (CAA)

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