mailbox.bz nostr relay

Online

wss://nostr.mailbox.bz

a nostr relay for mailbox.bz users

Read-only

Score50

Connection

Connect: 3.3 s
Read: 6 ms
Write: —n/a
Network: Clearnet
Last checked: 50 minutes ago
Last online: 50 minutes ago

Uptime

Last 24 hours: 50%
Last 7 days: 50%

Each bar is one check (every 6 hours), newest on the right.

Popularity

Listed by users: 0
as read relay: 0
as write relay: 0
NIP-66 monitors: 2
Notes in the last hour: 0

Supported NIPs

Access & policy

Authentication (NIP-42): No
Payment required: No
Restricted writes: Yes
Sends AUTH challenge: No
Minimum PoW (NIP-13): None
Write test: Rejected: blocked: pubkey is not allowed to publish to this relay

Limits

Max message length: —n/a
Max subscriptions: —n/a
Max filter limit: —n/a
Max content length: —n/a
Max event tags: —n/a

Overview

Software: nostr-rs-relay
Version: 0.9.0
Contact: mailto:abuse@mailbox.bz
Countries: —n/a
Languages: —n/a
First seen: Oct 30, 2026, 12:17 AM UTC
Discovered via: nip66

NIP-11 document

{
  "name": "mailbox.bz nostr relay",
  "description": "a nostr relay for mailbox.bz users",
  "icon": "https://www.mailbox.bz/logo.png",
  "contact": "mailto:abuse@mailbox.bz",
  "supported_nips": [
    1,
    2,
    9,
    11,
    12,
    15,
    16,
    20,
    22,
    33,
    40
  ],
  "software": "https://git.sr.ht/~gheartsfield/nostr-rs-relay",
  "version": "0.9.0",
  "limitation": {
    "payment_required": false,
    "restricted_writes": true
  }
}

Use this data

View JSON

curl

curl "/api/v1/relays/nostr.mailbox.bz"