SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ra-jena.de
SSL/TLS Certificate
SSL/TLS Certificate for ra-jena.de
Valid- Issued by (CA)
- DigiCert Inc
- Subject
- ra-jena.de
- Valid from
- Nov 1, 2025
- Valid until
- Oct 31, 2026 (69 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 07C7BF353444A312ECED85588553F6C0
- SHA-256 fingerprint
- 5D:D7:CA:E3:3A:AC:F7:E7:69:02:3C:D9:CF:5F:78:AF:93:A2:66:5E:04:49:FF:AB:74:D9:67:C5:7D:D3:23:72
- Chain
- Encryption Everywhere DV TLS CA - G2 → DigiCert Global Root G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by ra-jena.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch ra-jena.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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