RBL-DNS provides free global real-time DNS-based Blackhole List (DNSBL) and Realtime Blackhole List (RBL) services designed to protect email systems from spam, viruses, and worms. The platform identifies malicious IP addresses using standard DNS queries, allowing receiving mail servers to reject or filter connections from known spammers at the network level. This defensive tool helps improve email deliverability by blocking unauthorized bulk senders before they reach the inbox.

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 RBL-DNS mentions
POST v3/ai_optimization/llm_mentions/search/live
[
    {
        "target": [
            {
                "keyword": "RBL-DNS",
                "search_scope": ["any"]
            }
        ],
        "platform": "chat_gpt",
        "order_by" : ["ai_search_volume,desc"]
    }
]