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nostr.einundzwanzig.space

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Einundzwanzig Nostr Relay

nostr.einundzwanzig.space is up as of 2026-11-05 20:37 UTC. It has been up 100.00% of the last 30 days, with a median connect time of 595 ms and 149 ms to answer a request.

We recorded no outages in the last 14 days.

It runs nostr-rs-relay 0.10.0, supports 11 NIPs and is hosted in Frankfurt am Main, Germany (approximately, by IP).

We have checked it every hour since 2026-11-03.

Facts

Address
wss://nostr.einundzwanzig.space
Status
Up, checked 4 min ago
Uptime
100.00% over 30 days, 100.00% over 24 hours
Connect time
595 ms median, 829 ms p95 over 48 hours
Read time
149 ms from request to end of stored events
Software
nostr-rs-relay 0.10.0
NIPs
NIP-01 (Basic protocol flow), NIP-02 (Follow list), NIP-09 (Deletion requests), NIP-11 (Relay information document), NIP-12, NIP-15 (Marketplace), NIP-16, NIP-20, NIP-22 (Comments), NIP-33, NIP-40 (Expiration timestamp)
Location
About Frankfurt am Main, Germany
Fees
None stated
Payment required
No
Auth required
Not stated
Contact
mailto:mail@einundzwanzig.space
First seen
2026-11-03

What the relay says about itself

Einundzwanzig, toximalistisches Nostrtainment für bullishe Bitcoiner

Outages, last 14 days

None recorded.

Alerts

Get a mail when nostr.einundzwanzig.space goes down or slows down.

Explore data for nostr.einundzwanzig.space

Status

Up

checked 4 min ago

Uptime, 30 days

100.00%

100.00% in the last 24 hours

Connect

595 ms

median across regions

Read

149 ms

REQ to EOSE

Uptime, last 90 days

100.00% in the last 24 hours, 100.00% over 30 days. One bar per day, as tall as that day's uptime.

3 days agotoday

up 98%+ of checks90–98%under 90%

Longest incidents

No incidents in the last 90 days.

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