SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
finde-offen.de
SSL/TLS Certificate
SSL/TLS Certificate for finde-offen.de
Valid- Issued by (CA)
- Google Trust Services
- Subject
- finde-offen.de
- Valid from
- Oct 7, 2026
- Valid until
- Jan 5, 2027 (80 days remaining)
- Public key
- EC 256-bit
- Serial
- 551F1A68E9911F47135A0A522B6EE997
- SHA-256 fingerprint
- 6B:A1:92:46:2B:CE:FA:5F:82:11:15:CA:12:FC:6E:89:CC:96:7A:B5:32:4B:54:F2:D8:38:7B:9C:78:64:73:FF
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Oct 14, 2026.
Never get surprised by finde-offen.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch finde-offen.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.
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