Cloudflare draft-18 interop
Cloudflaredraft-18-interop.cloudflare.mediaoverquic.com:443/moq
Sweep of 2026-10-30 01:21 UTC Latest report JSON
- Identifies itself as
- did not say
- Measured
- 2026-10-30 01:28 UTC
- Measured from
- Helsinki, Finland
- Probe
- moqtap-probe 0.7.0 (fcd05c5302c4)
- Drafts negotiated
- draft 18
- Drafts the operator lists
- draft 18
A deployment of moq-rs, operated by Cloudflare. About this endpoint
At a glance
- Protocols accepted
- moqt-18, h3
- Media delivery
- not attempted
- Violations recorded
- none
Certificate
- Subject
- CN=*.cloudflare.mediaoverquic.com
- Issuer
- C=US, O=Let's Encrypt, CN=YE2
- Valid until
- 2027-01-02 65 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 |
|---|---|---|---|---|---|---|---|
| 18 QUIC | ✓ err 162 ms | ✓ err 162 ms | ✓ err 163 ms | ✓ ok 162 ms | ✗ 162 ms | ✓ ok 161 ms | ✗ 162 ms |
- SUBSCRIBE · draft 18 · QUIC REQUEST_ERROR 16 “not found: Track not found [error:42c5a785-e493-49a6-842f-45aa7d29af8d]”.
- FETCH · draft 18 · QUIC REQUEST_ERROR 16 “track not found”.
- TRACK_STATUS · draft 18 · QUIC REQUEST_ERROR 16 “track not found”.
- PUBLISH_NAMESPACE · draft 18 · QUIC Refused. The endpoint closed the session (code 1).
- PUBLISH · draft 18 · QUIC Refused. The endpoint closed the session (code 1).
Media delivery
One publisher and two subscribers, to see whether an object published through this endpoint reaches a client that asked for it.
No draft the relay speaks accepted a namespace.
Namespace announcement answers:
- PUBLISH_NAMESPACE · draft 18 · QUIC Refused. The endpoint closed the session (code 1).
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 18 · QUIC
No parameters sent.
Measured by sweep
| Sweep | Probe | Reachable | Drafts | Requests answered | Delivery | Offers a track | Certificate valid until | Violations |
|---|---|---|---|---|---|---|---|---|
| 30 Oct 2026 | 0.7.0 fcd05c5302c4 | yes | draft 18 | 18 QUIC: 5 of 7 | Not attempted18 QUIC | not attempted | 2027-01-02 | — |
| 29 Oct 2026 | 0.7.0 632a80524083 | yes | draft 18 | 18 QUIC: 5 of 7 | Not attempted18 QUIC | not attempted | 2027-01-02 | — |
| 27 Oct 2026 | 0.5.0 74c287bac814 | yes | draft 18 | 18 QUIC: 5 of 7 | Not attempted18 QUIC | — | 2027-01-02 | — |
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.