SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
e-infofarm.net
SSL/TLS Certificate
SSL/TLS Certificate for e-infofarm.net
Hostname mismatch- Issued by (CA)
- Sectigo Limited
- Subject
- *.esculap.pl
- Valid from
- Nov 14, 2025
- Valid until
- Nov 15, 2026 (34 days remaining)
- Public key
- RSA 2048-bit
- Serial
- AB825EB45F84227A3844649D386F40C4
- SHA-256 fingerprint
- 94:4A:21:74:FE:66:08:F5:1F:65:C9:BF:65:63:26:25:37:13:6B:C9:1C:18:47:F1:5E:51:A2:D5:7C:6A:8C:DE
- 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 Oct 5, 2026.
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DNS changes
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TLS certificate
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