SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

SSL/TLS Certificate for bonova-shop.de

Hostname mismatch
Issued by (CA)
Let's Encrypt
Subject
—
Valid from
Oct 13, 2026
Valid until
Oct 20, 2026 (5 days remaining)
Public key
EC 256-bit
Serial
06D275892529220F747ED8488134D03102DD
SHA-256 fingerprint
04:82:B9:9D:EC:C3:E5:A4:6E:59:7A:28:BE:93:A2:89:C6:7E:79:AF:FD:3E:F0:5B:23:37:F9:8F:92:A9:99:D9
Chain
YE1 → Root YE → ISRG Root X2 → 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 Aug 7, 2026.

Never get surprised by bonova-shop.de's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch bonova-shop.de 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.

Monitor this certificate free

Free for your first domain: uptime, DNS, and certificate together. No credit card.