SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ic-tec.pl
SSL/TLS Certificate
SSL/TLS Certificate for ic-tec.pl
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ic-tec.pl
- Valid from
- Jun 25, 2026
- Valid until
- Sep 23, 2026 (42 days remaining)
- Public key
- EC 256-bit
- Serial
- 059C80DD8EAD1549F08AA8C92E34EC6F3A64
- SHA-256 fingerprint
- F0:C0:91:C0:C6:EF:88:D6:E8:BC:2A:F9:2E:06:FD:C1:F1:1B:98:5D:62:9B:C3:7B:C5:D5:6C:F4:23:B5:B1:64
- Chain
- YE2 → Root YE → ISRG Root X2 → ISRG Root X1
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 4, 2026.
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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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