SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
netgen.digital
SSL/TLS Certificate
SSL/TLS Certificate for netgen.digital
Self-signed- Issued by (CA)
- prime04.primedigital.ch
- Subject
- prime04.primedigital.ch
- Valid from
- Sep 3, 2026
- Valid until
- Sep 3, 2027 (362 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 487DED7E08FBC647CA1BEECDD34C039847538855
- SHA-256 fingerprint
- 1A:AA:19:6D:96:38:16:51:31:E6:EA:B3:E2:26:EF:1B:94:34:3E:EF:C0:6B:75:63:21:A1:31:18:80:3F:96:8B
- Chain
- prime04.primedigital.ch
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 Aug 29, 2026.
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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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