SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
gia-inc.ca
SSL/TLS Certificate
SSL/TLS Certificate for gia-inc.ca
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- gia-inc.ca
- Valid from
- Sep 15, 2026
- Valid until
- Dec 14, 2026 (54 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0521A02DFF6D8464813A20F6D569D2E195CF
- SHA-256 fingerprint
- 88:96:D9:CD:8D:A9:59:B0:8E:5A:9D:28:F6:18:30:88:64:3B:EC:05:7E:5E:2C:BA:5B:94:38:AC:98:60:B1:6D
- 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.
We've observed 1 previous certificate for this host. This certificate has been served since Sep 22, 2026.
Never get surprised by gia-inc.ca's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch gia-inc.ca 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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