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 bmb-bau.de

Valid
Issued by (CA)
DigiCert Inc
Subject
www.bmb-bau.de
Valid from
May 18, 2026
Valid until
Dec 2, 2026 (125 days remaining)
Public key
RSA 4096-bit
Serial
0D08966CCDF6E4AAE31C54FDB545546B
SHA-256 fingerprint
BE:79:2E:1C:AC:FB:EA:6F:80:D2:DB:1D:2D:2A:32:70:34:66:24:15:E3:07:66:AB:99:94:17:E2:CA:57:91:96
Chain
Encryption Everywhere DV TLS CA - G2 → DigiCert Global Root G2
Subject Alternative Names (2)
bmb-bau.de, www.bmb-bau.de

Certificate Authority Authorization (CAA)

The serving CA (DigiCert Inc) is not among the authorities this domain's CAA records authorize (geotrust.com). This can indicate a misconfiguration or an unexpected issuance.

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Uptime

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DNS changes

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TLS certificate

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