SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
can-tech.hu
SSL/TLS Certificate
SSL/TLS Certificate for can-tech.hu
Valid- Issued by (CA)
- Google Trust Services
- Subject
- can-tech.hu
- Valid from
- Jun 18, 2026
- Valid until
- Sep 16, 2026 (41 days remaining)
- Public key
- EC 256-bit
- Serial
- 4070605A0DCD98530E1C748F75D00078
- SHA-256 fingerprint
- 2B:F1:47:72:00:41:A3:27:AE:DF:68:9A:E2:2F:C0:62:FE:1A:F7:DF:B0:D7:1A:59:A7:EA:FC:57:30:09:F9:F6
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by can-tech.hu's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch can-tech.hu 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.