SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
u-magic.ch
SSL/TLS Certificate
SSL/TLS Certificate for u-magic.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- u-magic.ch
- Valid from
- Oct 30, 2026
- Valid until
- Jan 28, 2027 (76 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 06BF9951344938A35E072604ED7A04CE8890
- SHA-256 fingerprint
- 3E:72:71:64:EA:EF:4D:D5:4C:64:7F:94:E9:4E:69:8B:EB:F1:7D:3E:8A:D1:27:F4:27:94:39:6D:E7:5B:00:81
- 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.
Never get surprised by u-magic.ch's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch u-magic.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.
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