SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
spi-ino.com
SSL/TLS Certificate
SSL/TLS Certificate for spi-ino.com
Hostname mismatch- Issued by (CA)
- Asseco Data Systems S.A.
- Subject
- *.kei.pl
- Valid from
- Nov 3, 2026
- Valid until
- May 21, 2027 (190 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 0236882D1641BB9DF9BF68A1E9D892BC
- SHA-256 fingerprint
- E7:91:C7:FD:42:D6:D8:F2:26:5B:F9:6C:0E:F1:A9:02:D4:24:41:9D:23:05:C7:FC:CD:41:ED:47:E6:5E:FD:3A
- Chain
- Certum DV TLS G2 R39 CA → Certum Trusted Root CA → Certum Trusted Network CA
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 Sep 26, 2026.
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Uptime
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DNS changes
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TLS certificate
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