Private host names for Loom
Loom is a self-hosted platform for running software development work on your own machines. Each organisation using it gets a name under this domain (<org>.onloom.io). Each of its machines gets a name below that (<machine>.<org>.onloom.io), and each app on a machine gets one more (<app>.<machine>.<org>.onloom.io).
Every host name under onloom.io points to a private network address (a Tailscale or office network). Only the members of that organisation can reach them. From the public internet the names resolve but don't connect. That is by design.
The sign-in pages you may see on these hosts are each organisation's own sign-in service, used by its own staff on its own test environments. This domain serves no public sign-in pages and asks the public for no credentials.
If you believe a host under onloom.io is being misused, for phishing, malware or anything else, email abuse@onloom.io. Include the full address and what you saw. Reports are read by the domain's operators and answered.
For anything else about this domain, email psl@onloom.io.