SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
bankhaus-plump.de
SSL/TLS Certificate
SSL/TLS Certificate for bankhaus-plump.de
Hostname mismatch- Issued by (CA)
- Asseco Data Systems S.A.
- Subject
- *.mmwarburg.de
- Valid from
- Jun 29, 2026
- Valid until
- Jan 14, 2027 (71 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 54D141E9BEBF286EFC9C46A93588672F
- SHA-256 fingerprint
- 58:CE:A5:6B:04:C2:72:53:66:65:EE:ED:6B:A1:1F:37:20:06:52:32:7E:FC:63:28:DD:B0:E4:98:04:0A:7B:9B
- Chain
- Certum DV TLS G2 R39 CA → Certum Trusted Root CA → Certum Trusted Network CA
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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TLS certificate
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