Website Uptime Monitor

Monitor website availability and server information for any domain

sonomascientific.com

Uptime & Server Information

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Current Status

Status
Active
Server Type
Sucuri/Cloudproxy
Page Title
RF Isolators, RF Circulators, Ferrite Components - Sonoma Scientific
Meta Description
Sonoma Scientific is the global leader in RF/Microwave ferrite isolators and circulators.
Meta Keywords
RF Isloators, RF Circulators, Sonoma Scientific, SonomaSci, ferrite isolators, ferrite circulators, engineer/engineering, R/F Microwave, Manufacturing, technology Minden Navada, Home Page, Index
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
9/5/2026, 9:32:16 PMActiveSucuri/Cloudproxy
9/3/2026, 6:37:15 AMActiveSucuri/Cloudproxy
2/27/2025, 6:53:55 PMInactiveUnknown

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.