SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sof-feet.com
SSL/TLS Certificate
SSL/TLS Certificate for sof-feet.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- sof-feet.com
- Valid from
- Jun 18, 2026
- Valid until
- Sep 16, 2026 (53 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0564C90E63F5B5A4820F6EC6E8441FF766C2
- SHA-256 fingerprint
- F1:96:20:E1:7C:8B:A2:2A:F0:AE:E6:FA:CD:91:23:D0:8D:B8:BE:4C:9A:9B:81:B5:EC:AB:7B:18:DC:25:E0:49
- Chain
- YR2 → Root YR → 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 sof-feet.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch sof-feet.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, 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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