SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
l-dent.pl
SSL/TLS Certificate
SSL/TLS Certificate for l-dent.pl
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- l-dent.pl
- Valid from
- Jun 19, 2026
- Valid until
- Sep 17, 2026 (42 days remaining)
- Public key
- EC 256-bit
- Serial
- 05639282F65187DF8BCCD85D4A34B20433F6
- SHA-256 fingerprint
- 2D:69:8E:24:B0:DD:1D:78:0C:B9:FF:5D:0D:EA:98:E8:BC:07:5E:13:C0:E4:1D:6D:E7:BC:D2:06:C0:75:40:03
- Chain
- YE1 → 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.
Never get surprised by l-dent.pl's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch l-dent.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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