SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
e-pruefung-sgr-ssr.ch
SSL/TLS Certificate
SSL/TLS Certificate for e-pruefung-sgr-ssr.ch
Self-signed- Issued by (CA)
- STEAG & Partner AG
- Subject
- No Certificate matches your request
- Valid from
- Jan 20, 2022
- Valid until
- Jan 18, 2032 (2005 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 613B7EF8FA177E292E0806EB10469ECC9D9F9D6B
- SHA-256 fingerprint
- B2:F7:17:22:28:27:EB:93:AE:A7:D3:00:D8:89:5D:37:9A:9B:F0:D1:61:63:83:2E:59:CC:73:E1:2B:E9:94:3A
- Chain
- No Certificate matches your request
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by e-pruefung-sgr-ssr.ch's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch e-pruefung-sgr-ssr.ch 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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