Website Uptime Monitor

Monitor website availability and server information for any domain

prospecthalo.com

Uptime & Server Information

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Current Status

Status
Active
Server Type
Vercel
Page Title
ProspectHalo | Turn LinkedIn into Your Best Salesperson
Meta Description
ProspectHalo is an AI sales agent that finds qualified leads, runs LinkedIn and email outreach, follows up automatically, and creates content. No SDR needed.
Meta Keywords
AI SDR,AI sales agent,AI sales engagement platform,AI sales assistant,B2B prospecting tool,personalized LinkedIn and email outreach,LinkedIn content automation,AI LinkedIn post writer,inbound lead generation,social selling tool,verified business contacts,unified reply inbox,sales productivity software,sales prospecting tool,Apollo alternative,ZoomInfo alternative
Last Checked
just now
Last Status Change
Came back up — 8 days ago (9/21/2026)
Last Downtime
First seen down 13 days ago (9/16/2026), back up 8 days ago

Observed Changes

DateStatusServer
9/21/2026, 10:52:29 AMActiveVercel
9/16/2026, 11:36:23 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.

What this page reports

  • Last status change: When we last saw a site switch between reachable and unreachable
  • Last downtime: When a site was most recently seen down, and whether it has come back
  • Server and meta information: The server software, page title and meta tags we last observed

We check a domain at most once a day and record an observation only when something changes, so these are the times a change was seen rather than the exact moment it happened. For continuous, minute-by-minute checks with alerting, use website monitoring.

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.