SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ima-sa.co.za
SSL/TLS Certificate
SSL/TLS Certificate for ima-sa.co.za
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- ima-sa.co.za
- Valid from
- Apr 14, 2026
- Valid until
- Jul 13, 2026 (expired 26 days ago)
- Public key
- RSA 2048-bit
- Serial
- 051B8ED30CB6B5B0864C3CC782D8011E1B1B
- SHA-256 fingerprint
- 93:92:A1:19:55:98:08:DD:0B:6A:B9:02:FD:7E:AB:D4:BE:A3:DF:29:99:79:A2:44:A9:EC:E2:F2:B1:25:24:B6
- Chain
- R13 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by ima-sa.co.za's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch ima-sa.co.za 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.