3 POPs · checking…

A small, honest edge network.

Zasrun runs compact points of presence in Amsterdam and Helsinki. We do three things well: latency probes, status monitoring and edge delivery — all with a public API and no dark patterns.

Live network Read the API docs

Network

Amsterdam · NL1

Primary POP. Status API, latency probes, edge cache for Western Europe.

status: … · load … · up …

nl1.zasrun.com →

Amsterdam · NL2

Second Amsterdam POP on an independent upstream. Redundancy for NL1.

status: … · load … · up …

nl2.zasrun.com →

Helsinki · FI1

Nordic POP. Best RTT to Finland, Baltics and North-West Russia.

status: … · load … · up …

fi1.zasrun.com →

What we run

Latency probes

Continuous probes between POPs and to your endpoints. 30-second resolution, 90-day retention, alerting via webhooks.

Status & monitoring

Public status pages per POP with SLO tracking. Every POP publishes its own /api/v1/status — no aggregated black box.

Edge delivery

Small-object edge caching with honest headers: no rebranded upstreams, no hidden middleboxes. What you cache is what you serve.

API

Every POP exposes the same read-only JSON API. No keys, CORS enabled:

curl -s https://nl1.zasrun.com/api/v1/status
curl -s "https://nl1.zasrun.com/api/v1/ping?target=example.com&seq=1"
curl -s https://fi1.zasrun.com/api/v1/nodes

Full reference on any POP: nl1.zasrun.com/docs.html