SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
eltel-sa.ch
SSL/TLS Certificate
SSL/TLS Certificate for eltel-sa.ch
Valid- Issued by (CA)
- Google Trust Services
- Subject
- eltel-sa.ch
- Valid from
- Oct 3, 2026
- Valid until
- Jan 1, 2027 (53 days remaining)
- Public key
- EC 256-bit
- Serial
- 8F7D00F1000161E51392916C804EA780
- SHA-256 fingerprint
- C4:E5:9D:F7:9F:29:7A:DF:A2:3D:CD:B3:DF:4D:DB:AF:42:0C:AE:A5:AF:4D:08:06:6E:E8:88:61:DE:88:EB:4D
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by eltel-sa.ch's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch eltel-sa.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, CNAME, TXT 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.