SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
kami-weterynarz.pl
SSL/TLS Certificate
SSL/TLS Certificate for kami-weterynarz.pl
Valid- Issued by (CA)
- nazwa.pl Sp. z o.o.
- Subject
- kami-weterynarz.pl
- Valid from
- Feb 19, 2026
- Valid until
- Feb 18, 2027 (107 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 72BC62336D7A0506F1D015D54F5244A3
- SHA-256 fingerprint
- F1:49:36:84:C8:C2:FE:47:51:FE:3B:B0:93:64:08:DF:F3:15:78:48:44:14:CE:B9:7F:AA:AD:C4:00:D1:12:94
- Chain
- nazwaSSL DV TLS G2 R29 CA → Certum Trusted Root CA → Certum Trusted Network CA
Certificate Authority Authorization (CAA)
CAA restricts issuance to certum.pl, letsencrypt.org; we couldn't map the serving CA (nazwa.pl Sp. z o.o.) to one of these identifiers.
This certificate has been served since Oct 23, 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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