Website Uptime Monitor
Monitor website availability and server information for any domain
mercari.com
Uptime & Server Information
Current Status
Observed Changes
| Date | Status | Server |
|---|---|---|
| 8/29/2026, 10:35:41 PM | Active | cloudflare |
| 8/4/2026, 11:30:49 AM | Active | cloudflare |
| 7/31/2026, 2:10:20 PM | Active | cloudflare |
| 7/14/2026, 1:23:44 AM | Active | cloudflare |
| 7/12/2026, 6:39:50 PM | Active | cloudflare |
| 6/15/2026, 5:37:52 AM | Active | cloudflare |
| 6/4/2026, 6:39:14 PM | Active | cloudflare |
| 5/27/2026, 11:35:51 PM | Active | cloudflare |
| 5/21/2026, 2:12:27 PM | Active | cloudflare |
| 5/17/2026, 1:26:04 AM | Active | cloudflare |
| 4/7/2026, 10:10:07 AM | Active | cloudflare |
| 4/6/2026, 1:56:25 AM | Active | cloudflare |
| 4/1/2026, 11:36:46 PM | Active | cloudflare |
| 3/21/2026, 10:10:57 AM | Active | cloudflare |
| 3/20/2026, 7:59:20 AM | Active | cloudflare |
| 3/4/2026, 8:43:34 PM | Active | cloudflare |
| 1/12/2026, 1:38:14 AM | Inactive | Unknown |
| 1/7/2026, 2:16:47 AM | Inactive | Unknown |
| 1/5/2026, 7:55:51 PM | Inactive | Unknown |
| 1/4/2026, 4:39:18 AM | Inactive | Unknown |
| 1/2/2026, 1:12:37 PM | Inactive | Unknown |
| 12/28/2025, 7:40:23 PM | Inactive | Unknown |
| 12/27/2025, 2:27:12 AM | Inactive | Unknown |
| 12/23/2025, 12:48:03 AM | Inactive | Unknown |
| 12/17/2025, 12:32:57 AM | Inactive | Unknown |
| 12/5/2025, 8:59:37 AM | Active | cloudflare |
| 11/25/2025, 10:37:26 PM | Active | cloudflare |
| 11/4/2025, 12:03:11 PM | Active | cloudflare |
| 11/1/2025, 8:25:33 PM | Active | cloudflare |
| 10/31/2025, 6:15:06 PM | Active | cloudflare |
| 10/26/2025, 5:22:47 AM | Active | cloudflare |
| 10/10/2025, 8:46:48 PM | Active | cloudflare |
| 9/5/2025, 2:44:34 PM | Active | cloudflare |
| 9/2/2025, 3:13:32 PM | Active | cloudflare |
| 8/27/2025, 12:16:44 AM | Active | cloudflare |
| 8/23/2025, 1:22:33 PM | Active | cloudflare |
| 8/18/2025, 12:48:53 AM | Active | cloudflare |
| 8/10/2025, 9:12:41 PM | Inactive | Unknown |
| 7/18/2025, 7:02:05 AM | Active | cloudflare |
| 7/8/2025, 9:05:37 PM | Active | cloudflare |
| 6/20/2025, 3:54:12 PM | Active | cloudflare |
| 4/23/2025, 10:59:01 AM | Inactive | Unknown |
| 4/19/2025, 2:49:47 PM | Inactive | Unknown |
| 4/7/2025, 7:40:41 AM | Inactive | Unknown |
| 4/3/2025, 5:49:33 AM | Inactive | Unknown |
| 4/1/2025, 4:58:52 PM | Inactive | Unknown |
| 3/27/2025, 9:43:49 AM | Inactive | Unknown |
| 3/23/2025, 3:24:10 PM | Inactive | Unknown |
| 3/15/2025, 4:15:10 PM | Inactive | Unknown |
| 3/14/2025, 2:34:01 PM | Inactive | Unknown |
| 3/8/2025, 2:11:19 PM | Inactive | Unknown |
| 3/5/2025, 1:49:04 PM | Inactive | Unknown |
| 3/3/2025, 5:00:28 PM | Inactive | Unknown |
| 3/1/2025, 1:49:20 AM | Inactive | Unknown |
| 2/27/2025, 12:37:56 PM | Inactive | Unknown |
| 2/26/2025, 9:10:11 AM | Inactive | Unknown |
| 2/22/2025, 8:33:06 AM | Inactive | Unknown |
| 2/20/2025, 10:53:10 AM | Inactive | Unknown |
| 2/17/2025, 5:55:00 PM | Inactive | Unknown |
| 2/13/2025, 8:44:53 AM | Inactive | Unknown |
| 2/12/2025, 8:25:31 AM | Inactive | Unknown |
| 2/10/2025, 10:57:00 AM | Inactive | Unknown |
| 2/7/2025, 1:26:00 PM | Inactive | Unknown |
| 1/31/2025, 2:00:24 PM | Inactive | Unknown |
| 1/25/2025, 7:33:49 AM | Inactive | Unknown |
| 1/20/2025, 11:24:17 AM | Inactive | Unknown |
| 1/16/2025, 12:09:34 PM | Inactive | Unknown |
| 1/15/2025, 9:23:29 AM | Inactive | Unknown |
| 1/8/2025, 1:06:26 PM | Inactive | Unknown |
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.
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.