SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
als-salzkotten.de
SSL/TLS Certificate
SSL/TLS Certificate for als-salzkotten.de
Hostname mismatch- Issued by (CA)
- SwissSign AG
- Subject
- *.kreis-paderborn.de
- Valid from
- Dec 8, 2025
- Valid until
- Dec 8, 2026 (81 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 4175CCFD465C1E8A533DBA935943EDE3BE7D59FC
- SHA-256 fingerprint
- 31:A4:17:B0:05:43:C7:B1:5F:4E:F1:82:28:A7:B9:BE:F3:D5:03:30:6A:E1:9C:63:43:9F:DE:33:B0:70:8D:B3
- Chain
- SwissSign RSA TLS DV ICA 2022 - 1 → SwissSign RSA TLS Root CA 2022 - 1 → SwissSign Gold CA - G2
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 26, 2026.
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