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
How many of your clients depend on D4Sign?
When D4Sign slows down, every project that depends on it feels it at once — and the first call goes to whoever shipped it. Probecast watches the sites you ship and the providers underneath them, shows which clients an outage touches and turns each month into a report your client can trust.
One provider breaks. See every client it touches.
Ordered by how many clients it hits, so you message the right people first.
Each client's site and store, checked from up to four regions.
US West & East, Europe and Asia — a regional outage never hides.
A monthly report under your brand, reviewed by your team before it goes out.
Uptime, incidents, traffic, revenue and support — signed off by a person.
Your team scoped per client. Every change on the record.
Freelancers see only their clients; every change lands in an append-only audit log.
Alerts land on email, Slack, push or webhooks — with the client's name on them.
100.00%
UptimeShare of checks that found this endpoint available.
Only DOWN lowers it — see /docs#uptime.
984ms
Avg Latency
1,000+
APIs monitored
0
Outages
6
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 5 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 as they start, 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 6 incidents recorded this month. Average response latency across all regions is 984ms.
●Uptime History
Regional Status
US West
803ms
latency
US East
737ms
latency
Europe
834ms
latency
Asia Pacific
1.56s
latency
Latency (24h)
More Documents & Signatures APIs
full catalog →Live status · same monitoring as D4Sign
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