SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sci-ware.com
SSL/TLS Certificate
SSL/TLS Certificate for sci-ware.com
Valid- Issued by (CA)
- Amazon
- Subject
- *.sci-ware.com
- Valid from
- Feb 9, 2026
- Valid until
- Mar 10, 2027 (231 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0C44A5262D5C192A10DDA7412AD36771
- SHA-256 fingerprint
- C1:71:F7:6A:43:2C:F4:48:9E:30:FD:B1:61:2F:E4:5D:E0:B8:D1:76:0E:6D:FC:40:18:FE:21:37:5C:25:3E:24
- Chain
- Amazon RSA 2048 M01 → 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.
This certificate has been served since Jul 22, 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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