SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lyt-tech.com
SSL/TLS Certificate
SSL/TLS Certificate for lyt-tech.com
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- lyt-tech.com
- Valid from
- Mar 4, 2026
- Valid until
- Apr 4, 2027 (248 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 4CB7F3EF4AF591EE8AC29AE3D1BD4E76
- SHA-256 fingerprint
- 80:C7:EB:C8:06:4E:6A:8D:29:0C:C7:59:1F:6C:86:66:17:F7:FF:74:8A:F1:52:8F:00:FF:04:E7:7C:52:19:5E
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
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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