SSL/TLS Certificate Lookup

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

stefano-brandimarte.net

SSL/TLS Certificate

Whois RDAP DNS Records Certificate Uptime Diagnostics History Hide Contact Info

SSL/TLS Certificate for stefano-brandimarte.net

Valid

Issued by (CA): Let's Encrypt
Subject: ced.it
Valid from: Oct 7, 2026
Valid until: Jan 5, 2027 (75 days remaining)
Public key: RSA 2048-bit
Serial: 0691686514C289882EE7CECA211C9698F5AF
SHA-256 fingerprint: A4:30:23:EE:FA:CE:E4:E0:D7:8C:88:EC:50:E3:8F:80:02:4B:11:94:1B:C8:21:9D:CD:8D:C7:FC:DF:99:37:34
Chain: YR2 → Root YR → ISRG Root X1

Subject Alternative Names (28)

*.ced.it, 359.freenum.org, ayrion.eu, ayrion.it, brandimarte.eu, ced.eu, ced.it, cedfonia.eu, cedfonia.it, cedsicuro.it, eudom.it, freenum.it, posta-certificata.org, stefano-brandimarte.net, stevens.it, www.359.freenum.org, www.ayrion.eu, www.ayrion.it, www.brandimarte.eu, www.ced.eu, www.cedfonia.eu, www.cedfonia.it, www.cedsicuro.it, www.eudom.it, www.freenum.it, www.posta-certificata.org, www.stefano-brandimarte.net, www.stevens.it

Certificate Authority Authorization (CAA)

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

We've observed 1 previous certificate for this host. This certificate has been served since Oct 11, 2026.

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TLS certificate

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