Website Uptime Monitor
Monitor website availability and server information for any domain
alaco.co.kr
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 7/22/2026, 9:13:00 PM | Active | Apache/2.2.15 (CentOS) |
| 7/13/2026, 9:24:53 PM | Active | Apache/2.2.15 (CentOS) |
| 11/29/2025, 4:16:25 PM | Active | Apache/2.2.15 (CentOS) |
| 11/8/2025, 7:41:04 AM | Active | Apache/2.2.15 (CentOS) |
| 11/2/2025, 9:25:17 PM | Active | Apache/2.2.15 (CentOS) |
| 10/30/2025, 7:13:48 AM | Active | Apache/2.2.15 (CentOS) |
| 10/21/2025, 5:08:37 PM | Active | Apache/2.2.15 (CentOS) |
| 10/12/2025, 8:22:23 PM | Active | Apache/2.2.15 (CentOS) |
| 10/8/2025, 7:30:26 PM | Active | Apache/2.2.15 (CentOS) |
| 10/4/2025, 11:46:20 PM | Active | Apache/2.2.15 (CentOS) |
| 9/29/2025, 2:24:52 PM | Active | Apache/2.2.15 (CentOS) |
| 9/25/2025, 5:45:28 PM | Active | Apache/2.2.15 (CentOS) |
| 9/21/2025, 4:10:32 PM | Active | Apache/2.2.15 (CentOS) |
| 9/18/2025, 6:38:43 AM | Active | Apache/2.2.15 (CentOS) |
| 9/12/2025, 1:12:05 PM | Active | Apache/2.2.15 (CentOS) |
| 9/8/2025, 3:21:56 PM | Active | Apache/2.2.15 (CentOS) |
| 9/4/2025, 6:18:36 PM | Active | Apache/2.2.15 (CentOS) |
| 8/30/2025, 7:13:01 PM | Active | Apache/2.2.15 (CentOS) |
| 8/26/2025, 2:23:43 PM | Active | Apache/2.2.15 (CentOS) |
| 8/22/2025, 12:22:33 PM | Active | Apache/2.2.15 (CentOS) |
| 8/18/2025, 7:33:44 PM | Active | Apache/2.2.15 (CentOS) |
| 8/16/2025, 7:11:29 AM | Active | Apache/2.2.15 (CentOS) |
| 8/13/2025, 9:09:23 PM | Active | Apache/2.2.15 (CentOS) |
| 8/9/2025, 1:56:09 PM | Inactive | Unknown |
| 5/2/2025, 3:56:00 PM | Active | Apache/2.2.15 (CentOS) |
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.
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.