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Top-level-domain directory

Top-level domains

1,576

Routable top-level domains indexed in WhisperGraph · TLD set fetched

The Whisper Internet Directory documents 1,576 top-level domains — every TLD label observed in WhisperGraph, from legacy gTLDs like .com and .org through country-code and internationalised (IDN) domains. Each TLD has a canonical page at /tld/<label> listing a sample of its registered hostnames, registrar concentration, and threat-density signal.

What is a top-level domain?

A top-level domain (TLD) is the final label of a domain name — the part after the last dot, such as com in example.com. TLDs sit at the apex of the DNS hierarchy: every registered domain is a child of exactly one TLD, delegated by IANA to a registry operator. They fall into a few families — legacy generic TLDs (.com, .net, .org), country-code TLDs tied to a territory (.uk, .de, .jp), the newer generic TLDs introduced from 2013 (.app, .dev, .xyz), and internationalised domains encoded in Punycode (xn--…). Whisper indexes the routable label for each, so a TLD page exists whether the domain is ASCII or IDN.

Most-registered TLDs

The TLDs with the highest registration volume, by published registry and registrar statistics. The full list of all 1,576 indexed TLDs follows below.

How to find a TLD page

Append the TLD label (no leading dot) to /tld/. Internationalised domains use their Punycode (xn--) form.

https://canon.whisper.security/tld/<label>

All top-level domains

All 1,576 routable TLDs Whisper indexes, sourced from WhisperGraph TLD label set. The most-registered TLDs lead; the remainder are listed alphabetically.

Cypher and MCP

Reproduce the TLD count directly against graph.whisper.security:

MATCH (t:TLD) RETURN count(t) AS tld_count

Or query Whisper from your own LLM workflow via the Whisper MCP server.

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