SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
cafa-ab.ca
SSL/TLS Certificate
SSL/TLS Certificate for cafa-ab.ca
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- cafa-ab.ca
- Valid from
- Aug 13, 2026
- Valid until
- Nov 11, 2026 (73 days remaining)
- Public key
- EC 256-bit
- Serial
- 0629260F4DEA402470CD27FE872EAE573D52
- SHA-256 fingerprint
- 3E:00:56:0E:91:DC:BE:03:8D:EA:9B:FE:EC:0F:5C:ED:3A:81:58:22:9A:6C:6E:BD:53:80:BC:85:33:04:47:2F
- Chain
- YE2 → 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.
We've observed 1 previous certificate for this host. This certificate has been served since Aug 17, 2026.
Never get surprised by cafa-ab.ca's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch cafa-ab.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.
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