SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
iteonline.co.za
SSL/TLS Certificate
SSL/TLS Certificate for iteonline.co.za
Valid- Issued by (CA)
- Google Trust Services
- Subject
- iteonline.co.za
- Valid from
- Jul 13, 2026
- Valid until
- Oct 11, 2026 (55 days remaining)
- Public key
- EC 256-bit
- Serial
- 563DD64C893471FB0E14C83FBB78018E
- SHA-256 fingerprint
- 8D:DF:82:78:3F:D0:A8:79:37:B1:93:8D:6F:D8:4D:CA:B2:E1:CA:FE:C8:C2:9C:66:2E:E7:3A:56:28:71:CE:C9
- Chain
- WE1 → GTS Root R4
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 Aug 16, 2026.
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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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