SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
plana-innova.com
SSL/TLS Certificate
SSL/TLS Certificate for plana-innova.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.plana-innova.eu
- Valid from
- Sep 3, 2026
- Valid until
- Dec 2, 2026 (44 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 054692BC860F9A32D4D80C2B3A3AA8D8C16F
- SHA-256 fingerprint
- 5F:DB:CB:70:95:39:CD:62:2E:40:DD:9E:37:35:C5:35:A3:92:0A:08:16:E2:25:E9:71:A6:A1:FC:18:68:FF:B0
- 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 plana-innova.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch plana-innova.com 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.