SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
s-kodit.fi
SSL/TLS Certificate
SSL/TLS Certificate for s-kodit.fi
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- s-kodit.fi
- Valid from
- Aug 28, 2026
- Valid until
- Nov 26, 2026 (68 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 060C533E9547F10FE862DF4F366BFB2EF72C
- SHA-256 fingerprint
- 50:92:BE:FF:38:A3:48:05:97:E2:0F:4F:74:3D:0A:47:4E:0C:9F:B0:1B:B4:9A:1C:D9:BB:51:98:BD:72:37:13
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org).
We've observed 1 previous certificate for this host. This certificate has been served since Sep 2, 2026.
Never get surprised by s-kodit.fi's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch s-kodit.fi 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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