SSL/TLS Certificate Lookup

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

aufpreis.de

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for aufpreis.de

Valid
Issued by (CA)
Let's Encrypt
Subject
aufpreis.de
Valid from
Jun 29, 2026
Valid until
Sep 27, 2026 (67 days remaining)
Public key
EC 256-bit
Serial
059C5BCA581E4A1AE97FD33F33575ACB41A3
SHA-256 fingerprint
73:A1:8E:DD:88:4B:9E:08:47:58:3B:B8:06:36:37:69:82:3A:CB:01:DA:07:8D:3B:93:01:B1:59:18:18:E4:72
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
aufpreis.de, www.aufpreis.de

Certificate Authority Authorization (CAA)

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