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Threat feed

1Hosts Xtra

Last fetched

Ad/Tracking Blocklists · refreshed daily · last verified

1Hosts Xtra is a Ad/Tracking Blocklists threat-intelligence feed, refreshed daily, indexed by WhisperGraph.

What is 1Hosts Xtra

1Hosts Xtra is the most aggressive tier of the 1Hosts DNS blocklist project maintained by badmojr, built from a curated aggregation of ad, tracker, telemetry, and analytics domain lists. It extends the project's Lite and Pro tiers with broader coverage of third-party trackers and known data-broker collection endpoints, at the cost of a higher chance of breaking a first-party feature on a small number of sites. The list is distributed in multiple formats (Pi-hole, AdGuard Home, dnsmasq, RPZ) and updated on a fixed schedule. It is indexed here because 1Hosts is one of the more actively maintained community DNS blocklist projects in 2026.

Source
https://github.com/badmojr/1Hosts
Refresh cadence
daily

Category drift. The curated category for this feed is Ad/Tracking Blocklists, while WhisperGraph currently files it under ad-tracking.

Indicators currently listed

No indicator in WhisperGraph currently links to 1Hosts Xtra. That is not the same as the feed being empty — the graph indexes a subset of every feed’s published entries.

Related pages

Pivot from 1Hosts Xtra into the indicators it lists.

Queries

Resolves the feed's categories.


MATCH (f:FEED_SOURCE {name: $slug})
OPTIONAL MATCH (f)-[:BELONGS_TO]->(c:CATEGORY)
WITH f, collect(c.name) AS categories
RETURN f.name AS slug, f.id AS id, categories
Run yourself →

The indicator-kind rollup and sample listed above.


MATCH (f:FEED_SOURCE {name: $slug})<-[:LISTED_IN]-(x)
WITH labels(x)[0] AS kind, count(*) AS listed, collect(x.name)[0..5] AS sample
RETURN kind, listed, sample
ORDER BY listed DESC
Run yourself →

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