Website Uptime Monitor

Monitor website availability and server information for any domain

spera-care.co.kr

Uptime & Server Information

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Current Status

Status
Active
Server Type
cloudflare
Page Title
Not available
Meta Description
Not available
Meta Keywords
Not available
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
7/29/2026, 5:37:34 PMActivecloudflare
7/27/2026, 3:07:10 AMInactiveUnknown
11/13/2025, 9:04:45 PMInactiveUnknown
11/7/2025, 11:47:23 PMActiveApache/2.4.35 (Win64) OpenSSL/1.1.0i mod_jk/1.2.44
11/4/2025, 8:32:51 AMActiveApache/2.4.35 (Win64) OpenSSL/1.1.0i mod_jk/1.2.44
11/2/2025, 2:31:54 AMActiveApache/2.4.35 (Win64) OpenSSL/1.1.0i mod_jk/1.2.44
10/31/2025, 11:45:07 PMActiveApache/2.4.35 (Win64) OpenSSL/1.1.0i mod_jk/1.2.44
10/28/2025, 11:19:03 AMInactiveUnknown
10/27/2025, 5:23:22 AMActiveApache/2.4.35 (Win64) OpenSSL/1.1.0i mod_jk/1.2.44
10/24/2025, 2:04:40 AMActiveApache/2.4.35 (Win64) OpenSSL/1.1.0i mod_jk/1.2.44
10/21/2025, 9:33:05 PMActiveApache/2.4.35 (Win64) OpenSSL/1.1.0i mod_jk/1.2.44
10/19/2025, 8:33:51 AMInactiveUnknown
10/17/2025, 11:39:57 PMActiveApache/2.4.35 (Win64) OpenSSL/1.1.0i mod_jk/1.2.44
9/28/2025, 8:48:12 AMActiveApache/2.4.35 (Win64) OpenSSL/1.1.0i mod_jk/1.2.44
9/27/2025, 12:40:54 AMActiveApache/2.4.35 (Win64) OpenSSL/1.1.0i mod_jk/1.2.44
9/14/2025, 7:21:56 AMActiveApache/2.4.35 (Win64) OpenSSL/1.1.0i mod_jk/1.2.44
9/12/2025, 8:09:12 AMActiveApache/2.4.35 (Win64) OpenSSL/1.1.0i mod_jk/1.2.44
9/10/2025, 12:07:26 PMActiveApache/2.4.35 (Win64) OpenSSL/1.1.0i mod_jk/1.2.44
9/4/2025, 5:33:49 PMActiveApache/2.4.35 (Win64) OpenSSL/1.1.0i mod_jk/1.2.44
9/1/2025, 3:57:25 AMActiveApache/2.4.35 (Win64) OpenSSL/1.1.0i mod_jk/1.2.44
4/12/2025, 12:01:31 AMActiveApache/2.4.35 (Win64) OpenSSL/1.1.0i mod_jk/1.2.44

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.