IFTAS Do Not Interact (DNI) Denylist
Table of Contents
About this denylist
The Do Not Interact List is an IFTAS-curated list of domains that are highly recommended for defederation. Each domain is labelled using a shared vocabulary label. Each domain is investigated by human review for governance, common content, network and service activities, hosting location and more.
Inclusion on this list means we believe:
- Federating with this domain poses significant risk to your service, and
- We are extremely unlikely to ever retract an entry.
In all cases we strongly recommend you use a Federation Policy to aid you in your decision making.
Download / subscribe
iftas-dni-latest.csv (Mastodon import format)
The permanent file location is:
https://about.iftas.org/wp-content/uploads/2025/10/iftas-dni-latest.csv
(The file date will not change, but the latest version will overwrite any previous version at this URL)
See Denylist Management Tools for third-party tools to import or implement this denylist.
View current denylist
IFTAS Do Not Interact List Output – HTML table view of this denylist
Related Resources
Shared Vocabulary: Labels
Denylist Resources
