SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
abre-technik.de
SSL/TLS Certificate
SSL/TLS Certificate for abre-technik.de
Expiring soon- Issued by (CA)
- Sectigo Limited
- Subject
- *.abre-technik.de
- Valid from
- Mar 13, 2026
- Valid until
- Sep 27, 2026 (16 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 2C21F0F7C24CED105068CE57D426A33A
- SHA-256 fingerprint
- 01:23:73:91:AE:B7:5C:71:6C:82:79:0D:59:78:1A:6D:4E:77:0C:CA:15:30:A2:B9:8E:8F:95:D0:B0:4C:D8:24
- 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.
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Uptime
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DNS changes
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TLS certificate
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