SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sit-elatech.com
SSL/TLS Certificate
SSL/TLS Certificate for sit-elatech.com
Untrusted chain- Issued by (CA)
- GlobalSign nv-sa
- Subject
- *.sit-elatech.com
- Valid from
- Apr 9, 2026
- Valid until
- Oct 25, 2026 (47 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 6FC59F2650F2681952535B05
- SHA-256 fingerprint
- BD:66:6C:5D:82:5F:14:41:60:A3:B4:F2:1C:0E:55:BD:EC:11:1C:A1:8F:2D:B0:4F:28:56:92:DD:EA:84:5F:4C
- Chain
- —
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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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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