SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
deha-group.de
SSL/TLS Certificate
SSL/TLS Certificate for deha-group.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- deha-group.de
- Valid from
- Apr 14, 2026
- Valid until
- Oct 29, 2026 (38 days remaining)
- Public key
- RSA 2048-bit
- Serial
- BCF140A37D42DDF7651C459A64F51B68
- SHA-256 fingerprint
- 02:AB:A6:0C:F8:FC:5A:1C:D9:A5:83:C3:A8:72:13:91:B8:95:A8:90:A7:B3:E4:8C:45:81:78:87:E5:35:FC:8E
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Aug 30, 2026.
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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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