SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
g-fit.biz
SSL/TLS Certificate
SSL/TLS Certificate for g-fit.biz
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- g-fit.biz
- Valid from
- Nov 7, 2026
- Valid until
- Feb 5, 2027 (87 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05A56794C6BE2DCA886E8A95408FF522A368
- SHA-256 fingerprint
- 5F:C8:2C:BF:C6:CF:20:39:1D:EA:B9:35:21:6C:FD:C3:9F:0C:36:2A:B5:07:F2:91:39:49:5D:1D:18:6B:F4:8E
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Sep 25, 2026.
Never get surprised by g-fit.biz's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch g-fit.biz 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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