SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
g-santoja.com
SSL/TLS Certificate
SSL/TLS Certificate for g-santoja.com
Self-signed- Issued by (CA)
- aitana
- Subject
- aitana
- Valid from
- Oct 28, 2026
- Valid until
- Oct 28, 2027 (361 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 69D9AF0A165361F1C426A2F0E1CB74969E0D1700
- SHA-256 fingerprint
- A4:CE:B1:D4:16:87:E6:C5:CD:BD:7B:7F:27:5F:BD:99:F2:82:0A:3D:9A:63:C9:23:E5:E5:F8:CE:95:66:FB:B8
- Chain
- aitana
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by g-santoja.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch g-santoja.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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