SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
j-teksolutions.com
SSL/TLS Certificate
SSL/TLS Certificate for j-teksolutions.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- j-teksolutions.com
- Valid from
- Aug 5, 2026
- Valid until
- Nov 3, 2026 (38 days remaining)
- Public key
- EC 256-bit
- Serial
- 063EFCB3CFD1D675E0D56F0D7CB18D398F68
- SHA-256 fingerprint
- A9:55:DF:63:3F:44:98:32:CB:5C:FC:64:8F:80:49:CF:E8:C9:A1:96:60:E6:FB:72:EC:5F:51:10:36:66:01:DD
- Chain
- YE1 → 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 18, 2026.
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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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