SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
wina-gali.pl
SSL/TLS Certificate
SSL/TLS Certificate for wina-gali.pl
Valid- Issued by (CA)
- nazwa.pl Sp. z o.o.
- Subject
- wina-gali.pl
- Valid from
- Nov 13, 2026
- Valid until
- May 12, 2027 (177 days remaining)
- Public key
- EC 384-bit
- Serial
- 77164226F703E5A8193D149B5490F3B6
- SHA-256 fingerprint
- CB:20:02:95:59:55:28:6D:1A:D6:9F:3A:E5:E4:52:7F:2D:F0:C4:D6:A3:01:C5:BB:9C:F4:69:9F:80:67:CB:63
- Chain
- nazwaSSL DV TLS G2 E29 CA → Certum EC-384 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.
Never get surprised by wina-gali.pl's certificate expiring
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Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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