Port Checker

port-checker.com

Port Checker is an online utility that allows users to test the status of specific network ports on public IP addresses or domain names. The tool simulates external TCP connection requests to verify port accessibility, helping diagnose connectivity issues and validate firewall configurations. It is commonly used by network administrators, developers, and system operators to ensure services are reachable from the internet.

LLM mention score The LLM mention score is the total number of mentions of this brand in different LLM chatbots, normalized to the scale from 0 to 100. You can get actual, non-normalized numbers via the LLM Mention API from DataForSEO.

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. 

How to get LLM mention data →
// Fetch Port Checker mentions
POST v3/ai_optimization/llm_mentions/search/live
[
    {
        "target": [
            {
                "keyword": "Port Checker",
                "search_scope": ["any"]
            }
        ],
        "platform": "chat_gpt",
        "order_by" : ["ai_search_volume,desc"]
    }
]