SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ffg-canada.ca
SSL/TLS Certificate
SSL/TLS Certificate for ffg-canada.ca
Hostname mismatch- Issued by (CA)
- DigiCert Inc
- Subject
- *.ffg-flensburg.de
- Valid from
- Mar 24, 2026
- Valid until
- Oct 8, 2026 (59 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0959521D25020921EA6BA44F89913FB1
- SHA-256 fingerprint
- CF:0D:A5:3A:0D:D2:13:94:5D:B5:27:35:06:27:FF:85:03:9E:68:1A:8A:A8:FD:25:40:E1:71:08:03:76:3C:51
- Chain
- RapidSSL TLS RSA CA G1 → 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 ffg-canada.ca's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch ffg-canada.ca 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.