certcheck.sh

certcheck.sh is a free, web-based TLS/SSL certificate analysis tool designed for security professionals and system administrators. It provides real-time, uncached verification of remote server certificates, displaying critical details such as serial numbers, fingerprints, signature algorithms, validity dates, and Subject Alternative Names (SANs). The platform also supports optional authoritative DNS overrides to ensure accurate resolution during certificate inspections.

LLM mention score

Normalized 0–100 · last 8 weeks

DataForSEO API

Get LLM mention data of any company via DataForSEO API

Get access to the structured data on keyword, brand, and website mentions in LLMs, including metrics like AI search volume, impressions, and mentions count.

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How to get LLM mention data →

// Fetch certcheck.sh mentions
POST v3/ai_optimization/llm_mentions/search/live
[
    {
        "target": [
            {
                "keyword": "certcheck.sh",
                "search_scope": ["any"]
            }
        ],
        "platform": "chat_gpt",
        "order_by" : ["ai_search_volume,desc"]
    }
]