SSL/TLS Certificate Lookup

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

SSL/TLS Certificate for yourshop.com

Valid
Issued by (CA)
Let's Encrypt
Subject
yourshop.com
Valid from
Jun 26, 2026
Valid until
Sep 24, 2026 (64 days remaining)
Public key
EC 256-bit
Serial
058D441623C2ADFD2A23E403F0B03E40D1E8
SHA-256 fingerprint
B9:A1:52:55:86:F3:DD:AC:4B:D4:CA:0D:95:C4:64:AF:EC:37:55:DF:60:6C:A5:45:FF:0A:C1:8D:7D:E2:5C:9F
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (44)
omega.yourshop.com, secure.yourshop.com, www.yourshop.at, www.yourshop.be, www.yourshop.ch, www.yourshop.cn, www.yourshop.co, www.yourshop.co.il, www.yourshop.co.uk, www.yourshop.com, www.yourshop.de, www.yourshop.es, www.yourshop.eu, www.yourshop.fr, www.yourshop.it, www.yourshop.li, www.yourshop.lu, www.yourshop.me, www.yourshop.pro, www.yourshop.pt, www.yourshop.swiss, www.yourshop.uk, www.yourshop.us, yourshop.at, yourshop.be, yourshop.ch, yourshop.cn, yourshop.co, yourshop.co.il, yourshop.co.uk, yourshop.com, yourshop.de, yourshop.es, yourshop.eu, yourshop.fr, yourshop.it, yourshop.li, yourshop.lu, yourshop.me, yourshop.pro, yourshop.pt, yourshop.swiss, yourshop.uk, yourshop.us

Certificate Authority Authorization (CAA)

The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org).

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Uptime

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DNS changes

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TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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