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MOQtail WatchParty

watch-party.moqtail.dev:4446

The WatchParty demo relay on the MOQtail fleet, on a single AWS eu-central-1 instance.

What this is

Operated by
MOQtail
Running
MOQtail
Published URL
https://watch-party.moqtail.dev:4446/
TestLab id
moqtail-watchparty

What TestLab measured

What this endpoint answered on 2026-11-05. One sweep, on one occasion — not a claim about availability, and not a grade.

Transports answered
QUIC and WebTransport
Drafts answered
draft 16
Identifies itself as
moqtail/0.14.1+fbdbc75
Media delivery
Namespace accepted, track never asked for
Violations recorded
none
Address families
IPv4

Also recorded during the sweep — conditions of the connection rather than findings about the protocol

  • — The endpoint is up and refused the offered protocols on at least one transport.
Full TestLab report

Certificate, per-draft control message support, the delivery run and every recorded violation in full.

The relay behind MOQtail’s WatchParty demo, on a single AWS instance in eu-central-1.

Elsewhere running MOQtail

10 other endpoints run the same implementation. Each is a separate deployment at its own version and configuration, so what one answers is not a claim about the others. All of them are run by the same operator as this one.

MOQtail ABR

MOQtail

ord.abr.moqtail.dev:443

The hostname did not resolve when the fleet was last swept — a fact about the name, not about any relay behind it.

MOQtail draft-22

MOQtail

relay.moqtail.dev:8244

Not measured. The endpoint was not probed in the last sweep.

MOQtail IBC2025

MOQtail

ord.ibc25.moqtail.dev:443

WT draft 11 IPv4

Namespace accepted, track never asked for

Two publishers: standby / closed

1 specification violation

MOQtail n1 Chicago

MOQtail

relay.n1.ord.moqtail.dev:443

QUIC WT draft 22 IPv4

Object delivered end to end first object 115ms

Two publishers: serving / serving

MOQtail n1 Frankfurt

MOQtail

relay.n1.fra.moqtail.dev:443

QUIC WT draft 22 IPv4

Object delivered end to end first object 24ms

Two publishers: serving / serving

MOQtail n1 Osaka

MOQtail

relay.n1.osa.moqtail.dev:443

QUIC WT draft 22 IPv4

Object delivered end to end first object 272ms

Two publishers: serving / serving

MOQtail n1 Singapore

MOQtail

relay.n1.sin.moqtail.dev:443

QUIC WT draft 22 IPv4

Object delivered end to end first object 207ms

Two publishers: serving / serving

MOQtail relay

MOQtail

relay.moqtail.dev:443

QUIC WT draft 22 IPv4

Object delivered end to end first object 26ms

Two publishers: serving / serving

MOQtail SyncPlay

MOQtail

syncplay.moqtail.dev:4448

WT draft 14 IPv4

Namespace accepted, track never asked for

Two publishers: closed / standby

1 specification violation

MOQtail TimeTravel

MOQtail

timetravel.moqtail.dev:4445

WT draft 11 IPv4

Namespace accepted, track never asked for

Two publishers: closed / standby

1 specification violation

Is this your endpoint?

If something here is wrong, tell us — we keep what each result rests on, so a disputed one gets re-read rather than re-argued. We can also run this against endpoints that are not public.