Nokia Research draft-22
Nokiamoqt.nokiaresearch.com:4443/moq
Sweep of 2026-11-01 01:22 UTC Latest report JSON
- Identifies itself as
- StreamForge MOQ v20
- Measured
- 2026-11-01 01:28 UTC
- Measured from
- Helsinki, Finland
- Probe
- moqtap-probe 0.7.0 (fcd05c5302c4)
- Drafts negotiated
- drafts 20–22
- Drafts the operator lists
- draft 22
Operated by Nokia. No implementation is published for it. About this endpoint
At a glance
- Protocols accepted
- moqt-22, h3, moqt-21, moqt-20
- Media delivery
- delivered
- Violations recorded
- none
Certificate
- Subject
- C=FI, L=Espoo, O=Nokia Oyj, CN=*.nokiaresearch.com
- Issuer
- C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
- Valid until
- 2027-03-20 140 days left when measured
- Trust
- Publicly trusted
- Verification
- Completed with the certificate verified
Control messages
What each request got back, per draft. ok and err are both answers; ✗ is a request refused or left unanswered; a dash is a request our side did not complete. Times run from the request to its answer; each request waited up to 3,000 ms.
| Draft | SUBSCRIBE | FETCH | TRACK_STATUS | SUBSCRIBE_NAMESPACE | PUBLISH_NAMESPACE | SUBSCRIBE_TRACKS | PUBLISH |
|---|---|---|---|---|---|---|---|
| 22 QUIC | ✓ err 1 ms | ✓ err 2 ms | ✓ err 2 ms | ✓ ok 1 ms | ✓ ok 2 ms | ✓ ok 1 ms | ✓ ok 2 ms |
| 21 QUIC | ✓ err 1 ms | ✓ err 1 ms | ✓ err 1 ms | ✓ ok 1 ms | ✓ ok 1 ms | ✓ ok 1 ms | ✓ ok 2 ms |
| 20 QUIC | ✓ err 2 ms | ✓ err 2 ms | ✓ err 2 ms | ✓ ok 2 ms | ✓ ok 1 ms | ✓ ok 1 ms | ✓ ok 2 ms |
- SUBSCRIBE · draft 22 · QUIC REQUEST_ERROR 16 “Track /moqtap-testlab/23224d43/probe does not exist”.
- SUBSCRIBE · draft 21 · QUIC REQUEST_ERROR 16 “Track /moqtap-testlab/24d305ea/probe does not exist”.
- SUBSCRIBE · draft 20 · QUIC REQUEST_ERROR 16 “Track /moqtap-testlab/266a6e95/probe does not exist”.
- FETCH · draft 22 · QUIC REQUEST_ERROR 16 “track /moqtap-testlab/2340b327/probe not found”.
- FETCH · draft 21 · QUIC REQUEST_ERROR 16 “track /moqtap-testlab/24f1c02f/probe not found”.
- FETCH · draft 20 · QUIC REQUEST_ERROR 16 “track /moqtap-testlab/269087c4/probe not found”.
- TRACK_STATUS · draft 22 · QUIC REQUEST_ERROR 16 “track /moqtap-testlab/235fad53/probe not found”.
- TRACK_STATUS · draft 21 · QUIC REQUEST_ERROR 16 “track /moqtap-testlab/25104503/probe not found”.
- TRACK_STATUS · draft 20 · QUIC REQUEST_ERROR 16 “track /moqtap-testlab/26af6009/probe not found”.
Media delivery
One publisher and two subscribers, to see whether an object published through this endpoint reaches a client that asked for it.
- Objects delivered
- 7/7
- Groups / subgroups
- 2 / 3
- Subscribe answered
- 4ms
- First object
- 3ms
- Stream framing
- streams kept as sent
- Second subscriber
- Same object delivered to a second subscriber
- Offers a track
- relay offered the track
Two publishers of one track
Two publishers announce the same namespace and publish the same tracks, one with identical payloads and one with payloads that differ by publisher. Partway through, the publisher serving the subscribers disconnects without notice. A fresh subscription, sent afterwards, shows whether the remaining publisher could still be reached.
| Publisher | Role | Announcement | Subscribed to | Ended by the relay |
|---|---|---|---|---|
| first publisher disconnected | serving The relay accepted it and subscribed to it. | accepted, REQUEST_OK in 2 ms | differing payloads, identical payloads | — |
| second publisher | serving The relay accepted it and subscribed to it. | accepted, REQUEST_OK in 1 ms | differing payloads, identical payloads | — |
| Track | Objects | From | When the publisher left | Ended by |
|---|---|---|---|---|
| identical payloads | each object once 43 delivered | — | carried on from the other publisher first object 199 ms after | — |
| differing payloads | each object once 1 delivered | second publisher | ended before the publisher left | PUBLISH_DONE 18 “track or object is malformed: duplicate location with different payload or properties” |
A fresh subscription after the publisher left: delivered, first object in 9 ms.
Specification violations
None recorded.
Setup parameters
What this endpoint sent back in its setup response, per draft. A parameter with no name is a code point the negotiated draft does not define.
draft 22 · QUIC
- 0x04 max_auth_token_cache_size = 1048576
- 0x06 max_filter_ranges = 64
- 0x07 moqt_implementation = StreamForge MOQ v20
- 0x08 max_request_updates = 8
- 0x09 not defined by this draft = 0x00
- 0x0a not defined by this draft = 16
draft 21 · QUIC
- 0x04 max_auth_token_cache_size = 1048576
- 0x06 max_filter_ranges = 64
- 0x07 moqt_implementation = StreamForge MOQ v20
- 0x08 max_request_updates = 8
- 0x09 not defined by this draft = 0x00
- 0x0a not defined by this draft = 16
draft 20 · QUIC
- 0x04 max_auth_token_cache_size = 1048576
- 0x06 max_filter_ranges = 64
- 0x07 moqt_implementation = StreamForge MOQ v20
- 0x08 max_request_updates = 8
- 0x09 not defined by this draft = 0x00
- 0x0a not defined by this draft = 16
Draft-22 assigns setup options 0x01 to 0x08. Options 0x09 and 0x0a are unassigned there, and a receiver must ignore setup options it does not recognise, so these break no rule; they are not interoperable either.
Measured by sweep
| Sweep | Probe | Reachable | Drafts | Requests answered | Delivery | Offers a track | Certificate valid until | Violations | Two publishers |
|---|---|---|---|---|---|---|---|---|---|
| 1 Nov 2026 | 0.7.0 fcd05c5302c4 | yes | drafts 20–22 | 22 QUIC: 7 of 721 QUIC: 7 of 720 QUIC: 7 of 7 | Object delivered end to end22 QUIC | relay offered the track | 2027-03-20 | — | no defects |
| 31 Oct 2026 | 0.7.0 fcd05c5302c4 | yes | drafts 20–22 | 22 QUIC: 7 of 721 QUIC: 7 of 720 QUIC: 7 of 7 | Object delivered end to end22 QUIC | relay offered the track | 2027-03-20 | — | no defects |
| 30 Oct 2026 | 0.7.0 fcd05c5302c4 | yes | drafts 20–22 | 22 QUIC: 7 of 721 QUIC: 7 of 720 QUIC: 7 of 7 | Object delivered end to end22 QUIC | relay offered the track | 2027-03-20 | — | no defects |
| 29 Oct 2026 | 0.7.0 632a80524083 | yes | drafts 20–22 | 22 QUIC: 7 of 721 QUIC: 7 of 720 QUIC: 7 of 7 | Object delivered end to end22 QUIC | relay offered the track | 2027-03-20 | — | no defects |
| 27 Oct 2026 | 0.5.0 74c287bac814 | yes | drafts 20–22 | 22 QUIC: 7 of 721 QUIC: 7 of 720 QUIC: 7 of 7 | Object delivered end to end22 QUIC | — | 2027-03-20 | — | — |
Notes
- — The endpoint is up and refused the offered protocols on at least one transport.
Is this your relay?
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.