SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
feldschiessen-sense.ch
SSL/TLS Certificate
SSL/TLS Certificate for feldschiessen-sense.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- feldschiessen-sense.ch
- Valid from
- Sep 14, 2026
- Valid until
- Dec 13, 2026 (35 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05D22E57FB112DFDCC0220F98AC3A66AFA0D
- SHA-256 fingerprint
- 61:0B:FC:6B:F4:04:49:7F:5F:8E:C5:CC:22:A2:37:DD:C5:57:9C:FB:61:BA:3A:9E:64:56:1B:CE:4E:8B:79:7C
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Sep 10, 2026.
Never get surprised by feldschiessen-sense.ch's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch feldschiessen-sense.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.