SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
secesja-ubezpieczenia.pl
SSL/TLS Certificate
SSL/TLS Certificate for secesja-ubezpieczenia.pl
Untrusted chain- Issued by (CA)
- DigiCert Inc
- Subject
- secesja-ubezpieczenia.pl
- Valid from
- Feb 12, 2026
- Valid until
- Mar 15, 2027 (217 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 07554736E3C54FCEF2CDD5D5F192CEBD
- SHA-256 fingerprint
- 68:3F:B0:2C:2F:7C:DA:3B:31:7C:86:27:64:F1:8C:A6:D9:E8:36:01:24:98:31:EC:CA:CB:3F:89:93:2D:CB:C3
- Chain
- —
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by secesja-ubezpieczenia.pl's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch secesja-ubezpieczenia.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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