SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
aigo-tec.com
SSL/TLS Certificate
SSL/TLS Certificate for aigo-tec.com
Valid- Issued by (CA)
- GoDaddy.com, Inc.
- Subject
- www.aigo-tec.com
- Valid from
- Apr 14, 2026
- Valid until
- Oct 29, 2026 (27 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 1422A11DB261C04B
- SHA-256 fingerprint
- F0:88:CB:CD:BF:98:E1:48:81:8C:7F:1B:C8:82:3D:40:E7:21:09:95:58:DF:77:F9:3A:63:D4:71:6E:28:10:A3
- Chain
- Go Daddy Secure Certificate Authority - G2 → Go Daddy Root Certificate Authority - G2
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 Oct 1, 2026.
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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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