SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
nexoia.com
SSL/TLS Certificate
SSL/TLS Certificate for nexoia.com
Hostname mismatch- Issued by (CA)
- SwissSign AG
- Subject
- *.scapp.io
- Valid from
- Oct 21, 2025
- Valid until
- Oct 21, 2026 (91 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 66DBD74ED668D64652BA45CCCA66A37ECF2F95C8
- SHA-256 fingerprint
- C6:E7:B9:08:EC:53:E3:A3:B9:BC:B7:62:4B:C4:37:89:E3:04:E1:D4:53:CE:9C:6D:17:DA:6A:5B:78:99:52:D4
- Chain
- SwissSign RSA TLS OV ICA 2022 - 1 → SwissSign RSA TLS Root CA 2022 - 1 → SwissSign Gold CA - G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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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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