SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
wafer-box.com
SSL/TLS Certificate
SSL/TLS Certificate for wafer-box.com
Valid- Issued by (CA)
- TrustAsia Technologies, Inc.
- Subject
- wafer-box.com
- Valid from
- Jul 20, 2026
- Valid until
- Oct 18, 2026 (81 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 1A7D9D9D70B8067F82CED97EB6861CA6BC5FB7A6
- SHA-256 fingerprint
- FA:0D:F7:1E:5B:3E:3B:4C:18:F2:63:FA:55:1D:9E:0F:D1:01:8A:EF:E2:47:5D:D0:94:B7:63:6C:0E:82:A4:75
- Chain
- TrustAsia DV TLS RSA CA 2024 → TrustAsia TLS RSA Root CA → Certum Trusted Network CA
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by wafer-box.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch wafer-box.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, 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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