Stack Health Score
Score = 30-day uptime − penaltiesLatency >500ms: −2 | >1000ms: −5
Outages this month: −2 each
Degradations this month: −1 each
Uptime · Latency · Incidents
Does your product depend on D4Sign?
Get alerted the moment D4Sign degrades — before your users notice. Monitor it alongside your whole stack, free for 30 days.
100.00%
UptimePercentage of time the API was available.
Only DOWN status impacts this metric.
1.49s
Avg Latency
1,000+
APIs monitored
0
Outages
0
Degradations
This Month
About D4Sign's D4Sign
D4Sign's D4Sign provides ICP-Brasil certified electronic signatures for legally valid Brazilian documents. D4Sign was founded in Brazil and focuses on ICP-Brasil compliant digital signature workflows.. The D4Sign is used by developers worldwide for ICP-Brasil signatures, document signing, Brazilian legal compliance, digital certificates, audit trails.
Probecast monitors the D4Sign from 4 global regions (US West, US East, Europe, Asia Pacific) every 300 minutes, tracking uptime, latency and regional availability. Our real-time monitoring helps developers and teams understand the current health of D4Sign's D4Sign and get alerted the moment service degrades.
Why monitor D4Sign?
If your product depends on D4Sign for critical features, an outage on D4Sign's side is an outage on your product. Probecast detects D4Sign incidents before your users do, giving you time to communicate with customers, fall back to alternative services or pause background jobs gracefully.
Current status
As of the latest check, D4Sign is operational. The 30-day uptime is 100.00%, with 0 incidents recorded this month. Average response latency across all regions is 1.49s.
●Uptime History
Regional Status
US West
1.33s
latency
US East
1.78s
latency
Europe
827ms
latency
Asia Pacific
2.02s
latency
Latency (24h)
D4Sign is one of 1,000+ services Probecast watches for you
Checking a status page during an incident means your users already noticed. Probecast flips that: it tells you first — and shows what the outage costs.
Checked from 4 regions
US West & East, Europe and Asia — a regional outage never hides.
Alerted the moment it degrades
Slack, email, Teams or webhooks — before your users notice.
Your whole stack, one screen
1,000+ catalog APIs plus your own endpoints, websites and cron jobs.
Your business view: traffic & revenue
Google Analytics, Probecast Pixel, Stripe, Polar, Lemon Squeezy & more — beside your uptime.
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Frequently Asked Questions
Recent Incidents
No incidents recorded
This API has been stable
API Information
Monitored Endpoint
https://secure.d4sign.com.br/api/v1/safes