SSL/TLS Certificate Lookup

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

dr-salzmann.net

SSL/TLS Certificate

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SSL/TLS Certificate for dr-salzmann.net

Valid
Issued by (CA)
Let's Encrypt
Subject
www.dr-salzmann.de
Valid from
Sep 28, 2026
Valid until
Dec 27, 2026 (81 days remaining)
Public key
EC 384-bit
Serial
05D3A1864713D7E5700BB46CF42E56F4F2F6
SHA-256 fingerprint
61:9B:D6:A7:45:EC:67:40:BA:4E:B9:4F:42:AA:31:53:75:15:67:FF:FC:A1:39:EA:85:33:DC:84:16:25:E1:A6
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (36)
dr-salzmann.de, dr-salzmann.info, dr-salzmann.net, orthopaedie-dr-salzmann.de, orthopaedie-dr-salzmann.info, orthopaedie-dr-salzmann.net, orthopaedie-salzmann.de, orthopaedie-salzmann.info, orthopaedie-salzmann.net, praxis-dr-salzmann.de, praxis-dr-salzmann.info, praxis-dr-salzmann.net, www.dr-salzmann.de, www.dr-salzmann.info, www.dr-salzmann.net, www.orthopaedie-dr-salzmann.de, www.orthopaedie-dr-salzmann.info, www.orthopaedie-dr-salzmann.net, www.orthopaedie-salzmann.de, www.orthopaedie-salzmann.info, www.orthopaedie-salzmann.net, www.praxis-dr-salzmann.de, www.praxis-dr-salzmann.info, www.praxis-dr-salzmann.net, www.xn--orthopdie-dr-salzmann-b2b.de, www.xn--orthopdie-dr-salzmann-b2b.info, www.xn--orthopdie-dr-salzmann-b2b.net, www.xn--orthopdie-salzmann-qtb.de, www.xn--orthopdie-salzmann-qtb.info, www.xn--orthopdie-salzmann-qtb.net, xn--orthopdie-dr-salzmann-b2b.de, xn--orthopdie-dr-salzmann-b2b.info, xn--orthopdie-dr-salzmann-b2b.net, xn--orthopdie-salzmann-qtb.de, xn--orthopdie-salzmann-qtb.info, xn--orthopdie-salzmann-qtb.net

Certificate Authority Authorization (CAA)

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

We've observed 1 previous certificate for this host. This certificate has been served since Oct 2, 2026.

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Uptime

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DNS changes

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TLS certificate

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