Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
cloudflare
Page Title
Sprytne.com — US Business Intelligence, SEC Filings & City Data
Meta Description
Free US business intelligence: SEC EDGAR, H-1B & BLS salaries, federal contractors, USPTO patents, CMS hospitals, cost-of-living & home values, 32K+ companies, cities, ZIPs, 130K schools. AI SWOT on public firms. Verified data.
Meta Keywords
US company search,SEC filings,SEC EDGAR,business intelligence,company profiles,annual report,10-K filing,city data,ZIP code lookup,baby names SSA,US public records,school profiles,student teacher ratio,school districts,NCES data,free calculators,online tools,GPA calculator,mortgage calculator,H-1B visa data,DOL LCA,BLS OES salary,cost of living comparison,USPTO patents,federal contractors,USASpending,Medicare hospital,Zillow home value,AI SWOT analysis
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
9/11/2026, 11:06:19 AMActivecloudflare

Don't just check uptime once — watch it 24/7

This is a one-time check. Turn on monitoring and we'll watch the domains that matter to you continuously, notifying you the moment anything moves across all three signals:

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

Monitor uptime free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

About Website Uptime Monitoring

Use the Who.is uptime information to track the availability and server information of websites. This helps track:

  • Website availability and response status
  • Server software and configuration
  • Meta information including titles and descriptions
  • Historical uptime patterns

This information is valuable for website owners, system administrators, and anyone interested in monitoring website reliability and performance.

Metrics we monitor

  • Uptime percentage: The percentage of time your website is accessible
  • Response time: How quickly your server responds to requests
  • Status codes: HTTP response codes indicating server status

Disclaimer: Who.is is not affiliated with, endorsed by, or connected to any of the domains displayed on this page. We provide this information as a public service for informational purposes only.