SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
so-chef.com
SSL/TLS Certificate
SSL/TLS Certificate for so-chef.com
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- sochef.com
- Valid from
- Sep 21, 2026
- Valid until
- Dec 20, 2026 (41 days remaining)
- Public key
- EC 384-bit
- Serial
- 068A433DF69CCA0BB7448C7BD9DFE879A54D
- SHA-256 fingerprint
- 66:DF:3C:2D:6A:7E:E5:1E:CB:D6:5A:1B:36:85:3D:87:ED:50:19:51:F9:91:65:5A:1D:ED:BD:99:61:BD:8B:61
- 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 so-chef.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch so-chef.com 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, 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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