SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
myfo-tech.com
SSL/TLS Certificate
SSL/TLS Certificate for myfo-tech.com
Valid- Issued by (CA)
- Amazon
- Subject
- www.myfotech.com
- Valid from
- Nov 4, 2026
- Valid until
- May 21, 2027 (196 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 43CF37BAD04F2B4A0E0553B00E4E78B6
- SHA-256 fingerprint
- 93:2C:FB:14:0D:FB:B7:A0:2F:6F:46:23:C4:24:B1:7B:17:E5:4B:AF:65:49:94:3B:E4:16:53:42:56:FB:E7:21
- Chain
- Amazon RSA 2048 S24 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by myfo-tech.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch myfo-tech.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.