ARC-Relay
DMARC-safe email forwarding for agents: aliases, DNS health checks, and MCP tools on your domains.
endpoint: https://arc-relay.com/mcp
registry: com.arc-relay/mcp
A
recent success 100% (30 probes) ·
MCP handshake OK
· protocol 2025-03-26
TLS valid (45d left) · latency 83.0 ms ·
HTTP 405 · auth open ·
tools 6
manifest 65dc1a9d642b2f2f
· drift events seen here: 1
Embed this grade
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Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-12T10:45:36Z | ✓ | A | ✓ | 83.0 ms | 45d | 6 | 65dc1a9d642b2f2f |
| 2026-10-12T04:38:45Z | ✓ | A | ✓ | 83.0 ms | 45d | 6 | 65dc1a9d642b2f2f |
| 2026-10-11T22:37:55Z | ✓ | A | ✓ | 67.0 ms | 45d | 6 | 65dc1a9d642b2f2f |
| 2026-10-11T16:36:17Z | ✓ | A | ✓ | 84.0 ms | 46d | 6 | 65dc1a9d642b2f2f |
| 2026-10-11T10:36:09Z | ✓ | A | ✓ | 197.0 ms | 46d | 6 | 65dc1a9d642b2f2f |
| 2026-10-11T04:34:23Z | ✓ | A | ✓ | 154.0 ms | 46d | 6 | 65dc1a9d642b2f2f |
| 2026-10-10T22:34:04Z | ✓ | A | ✓ | 106.0 ms | 46d | 6 | 65dc1a9d642b2f2f |
| 2026-10-10T16:32:53Z | ✓ | A | ✓ | 110.0 ms | 47d | 6 | 65dc1a9d642b2f2f |
| 2026-10-10T10:31:41Z | ✓ | A | ✓ | 127.0 ms | 47d | 6 | 65dc1a9d642b2f2f |
| 2026-10-10T04:30:51Z | ✓ | A | ✓ | 230.0 ms | 47d | 6 | 65dc1a9d642b2f2f |
| 2026-10-09T22:30:06Z | ✓ | A | ✓ | 356.0 ms | 47d | 6 | 65dc1a9d642b2f2f |
| 2026-10-09T16:28:17Z | ✓ | A | ✓ | 105.0 ms | 48d | 6 | 65dc1a9d642b2f2f |
| 2026-10-09T10:26:13Z | ✓ | A | ✓ | 79.0 ms | 48d | 6 | 65dc1a9d642b2f2f |
| 2026-10-09T04:23:54Z | ✓ | A | ✓ | 87.0 ms | 48d | 6 | 65dc1a9d642b2f2f |
| 2026-10-08T22:23:16Z | ✓ | A | ✓ | 128.0 ms | 48d | 6 | 65dc1a9d642b2f2f |
| 2026-10-08T16:22:10Z | ✓ | A | ✓ | 157.0 ms | 49d | 6 | 65dc1a9d642b2f2f |
| 2026-10-08T10:20:32Z | ✓ | A | ✓ | 55.0 ms | 49d | 6 | 65dc1a9d642b2f2f |
| 2026-10-08T04:20:07Z | ✓ | A | ✓ | 300.0 ms | 49d | 6 | 65dc1a9d642b2f2f |
| 2026-10-07T22:19:25Z | ✓ | B | ✓ | 36044.0 ms | 49d | 6 | 65dc1a9d642b2f2f |
| 2026-10-07T16:18:07Z | ✓ | A | ✓ | 96.0 ms | 50d | 6 | 65dc1a9d642b2f2f |
| 2026-10-07T10:16:48Z | ✓ | A | ✓ | 134.0 ms | 50d | 6 | 65dc1a9d642b2f2f |
| 2026-10-07T04:16:22Z | ✓ | A | ✓ | 79.0 ms | 50d | 6 | 65dc1a9d642b2f2f |
| 2026-10-06T22:15:03Z | ✓ | A | ✓ | 113.0 ms | 50d | 6 | 65dc1a9d642b2f2f |
| 2026-10-06T16:14:15Z | ✓ | A | ✓ | 143.0 ms | 51d | 6 | 65dc1a9d642b2f2f |
| 2026-10-06T10:12:49Z | ✓ | A | ✓ | 69.0 ms | 51d | 6 | 65dc1a9d642b2f2f |
| 2026-10-06T04:12:14Z | ✓ | A | ✓ | 69.0 ms | 51d | 6 | 65dc1a9d642b2f2f |
| 2026-10-05T22:11:19Z | ✓ | A | ✓ | 83.0 ms | 51d | 6 | 65dc1a9d642b2f2f |
| 2026-10-05T16:10:23Z | ✓ | A | ✓ | 104.0 ms | 52d | 6 | 65dc1a9d642b2f2f |
| 2026-10-05T10:09:35Z | ✓ | A | ✓ | 69.0 ms | 52d | 6 | 65dc1a9d642b2f2f |
| 2026-10-05T04:08:20Z | ✓ | A | ✓ | 117.0 ms | 52d | 6 | 65dc1a9d642b2f2f |