SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
rss-campus.de
SSL/TLS Certificate
SSL/TLS Certificate for rss-campus.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- rss-campus.de
- Valid from
- Aug 8, 2026
- Valid until
- Feb 22, 2027 (188 days remaining)
- Public key
- RSA 2048-bit
- Serial
- F703A68613B75CBA5A7AACD2AEDD3717
- SHA-256 fingerprint
- 6F:98:82:BE:F9:00:57:D5:8C:E6:1E:53:B9:52:FA:E3:3D:0C:7C:44:C6:38:1A:C3:C9:B3:E8:F3:EA:D5:E6:0F
- 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 2, 2026.
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Uptime
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DNS changes
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TLS certificate
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