SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
freiwald-immobilien.com
SSL/TLS Certificate
SSL/TLS Certificate for freiwald-immobilien.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- freiwald-immobilien.com
- Valid from
- Oct 20, 2026
- Valid until
- Jan 18, 2027 (70 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 063520BF79C82467E67C8C070A9F48ADD9CF
- SHA-256 fingerprint
- 36:33:C9:6C:CD:95:CD:E0:01:6B:D3:B5:46:05:97:9D:AD:9F:D4:C5:67:6F:9B:43:9C:FC:75:69:78:0C:3A:70
- 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.
This certificate has been served since Nov 5, 2026.
Never get surprised by freiwald-immobilien.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch freiwald-immobilien.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.