SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
duale-berufsausbildung.digital
SSL/TLS Certificate
SSL/TLS Certificate for duale-berufsausbildung.digital
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- duale-berufsausbildung.digital
- Valid from
- Oct 20, 2025
- Valid until
- Nov 10, 2026 (96 days remaining)
- Public key
- RSA 2048-bit
- Serial
- B91A4123E6A7048B46EFEC83405C4E68
- SHA-256 fingerprint
- 61:71:D6:AE:62:45:19:D3:18:74:98:DB:3C:DB:04:8F:BD:09:BB:97:BA:3D:7B:E8:F7:0C:B6:80:E8:3B:3E:B4
- 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 Jul 27, 2026.
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Uptime
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DNS changes
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TLS certificate
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