SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
korporacja-gwarecka.com.pl
SSL/TLS Certificate
SSL/TLS Certificate for korporacja-gwarecka.com.pl
Valid- Issued by (CA)
- home.pl S.A.
- Subject
- korporacja-gwarecka.com.pl
- Valid from
- Jan 16, 2026
- Valid until
- Jan 10, 2027 (147 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 729055F358EBEFAB55A414E1DAA3FDA9
- SHA-256 fingerprint
- A1:62:A0:83:00:0A:26:EE:93:C7:2B:DB:FD:8F:94:FF:4F:BD:AD:60:09:CA:27:3E:FD:1B:92:13:A6:D8:D5:FB
- Chain
- home pl OV TLS G2 R35 CA → Certum Trusted Root CA → Certum Trusted Network CA
Certificate Authority Authorization (CAA)
CAA restricts issuance to certum.pl; we couldn't map the serving CA (home.pl S.A.) to one of these identifiers.
Never get surprised by korporacja-gwarecka.com.pl's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch korporacja-gwarecka.com.pl continuously, notifying you the moment anything moves across all three signals:
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, DNSSEC, CNAME 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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