Website Uptime Monitor

Monitor website availability and server information for any domain

asu.edu

Uptime & Server Information

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Current Status

Status
Active
Server Type
cloudflare
Page Title
ASU Homepage | Arizona State University
Meta Description
Not available
Meta Keywords
Not available
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
8/1/2026, 7:15:27 AMActivecloudflare
7/30/2026, 1:01:23 PMActivecloudflare
7/27/2026, 6:18:55 AMActivecloudflare
7/21/2026, 10:50:46 PMActivecloudflare
7/20/2026, 6:12:17 AMActivecloudflare
7/18/2026, 10:43:57 PMActivecloudflare
7/5/2026, 3:49:00 PMActivecloudflare
6/17/2026, 6:22:54 PMActivecloudflare
6/10/2026, 9:05:50 PMInactiveUnknown
6/4/2026, 5:05:58 PMActivecloudflare
5/23/2026, 7:42:25 PMActivecloudflare
5/19/2026, 9:01:24 AMActivecloudflare
5/15/2026, 5:19:13 AMActivecloudflare
5/9/2026, 12:10:22 AMActivecloudflare
4/27/2026, 2:52:09 AMActivecloudflare
4/20/2026, 12:23:25 PMActivecloudflare
4/11/2026, 11:11:54 PMActivecloudflare
4/8/2026, 1:48:02 PMInactiveUnknown
3/30/2026, 9:26:37 AMActivecloudflare
3/28/2026, 7:47:11 PMActivecloudflare
3/25/2026, 11:13:50 AMInactiveUnknown
3/5/2026, 6:36:28 PMActivecloudflare
2/28/2026, 9:39:18 PMActivecloudflare
2/23/2026, 9:24:11 PMActivecloudflare
2/15/2026, 9:11:16 AMActivecloudflare
2/10/2026, 4:25:34 AMInactiveUnknown
2/9/2026, 3:49:37 AMInactiveUnknown
2/7/2026, 8:53:47 PMInactiveUnknown
2/1/2026, 7:38:28 AMInactiveUnknown
1/30/2026, 3:48:57 AMInactiveUnknown
1/28/2026, 9:36:43 AMActivecloudflare
1/26/2026, 9:26:42 PMActivecloudflare
1/24/2026, 9:03:18 PMInactiveUnknown
1/23/2026, 4:52:32 AMInactiveUnknown
1/19/2026, 8:18:14 PMInactiveUnknown
1/17/2026, 6:30:03 AMInactiveUnknown
1/15/2026, 9:46:55 PMInactiveUnknown
1/15/2026, 9:46:55 PMInactiveUnknown
1/10/2026, 4:49:44 PMInactiveUnknown
1/9/2026, 12:00:52 PMInactiveUnknown
1/5/2026, 4:38:17 AMInactiveUnknown
1/3/2026, 10:27:10 PMActivecloudflare
1/2/2026, 7:54:01 AMInactiveUnknown
12/24/2025, 8:07:38 AMInactiveUnknown
12/21/2025, 7:02:26 AMInactiveUnknown
12/19/2025, 12:22:43 AMInactiveUnknown
12/17/2025, 9:55:30 PMActivecloudflare
12/16/2025, 11:24:56 AMInactiveUnknown
12/14/2025, 12:25:22 PMInactiveUnknown
12/13/2025, 8:14:13 AMActivecloudflare
12/12/2025, 6:06:05 AMActivecloudflare
12/10/2025, 12:40:12 PMActivecloudflare
12/8/2025, 1:46:47 PMActivecloudflare
12/7/2025, 2:13:19 AMActivecloudflare
12/5/2025, 6:24:01 PMActivecloudflare
12/3/2025, 6:17:27 PMActivecloudflare
11/30/2025, 7:29:35 PMInactiveUnknown
11/29/2025, 10:21:54 AMInactiveUnknown
11/27/2025, 6:47:31 PMActivecloudflare
11/26/2025, 5:52:34 PMActivecloudflare
11/19/2025, 2:16:43 AMActivecloudflare
11/17/2025, 5:19:58 PMActivecloudflare
11/15/2025, 2:57:43 AMActivecloudflare
11/14/2025, 1:34:10 AMActivecloudflare
11/11/2025, 9:28:55 PMActivecloudflare
11/10/2025, 8:39:31 PMActivecloudflare
11/9/2025, 7:11:18 AMActivecloudflare
11/8/2025, 6:31:41 AMActivecloudflare
11/6/2025, 9:06:29 AMActivecloudflare
11/1/2025, 6:56:48 PMActivecloudflare
10/31/2025, 5:27:50 PMActivecloudflare
9/20/2025, 10:59:17 PMActivecloudflare
9/12/2025, 6:16:47 PMActivecloudflare
9/9/2025, 1:39:53 PMActivecloudflare
9/7/2025, 3:21:53 PMInactiveUnknown
8/25/2025, 9:32:28 AMActivecloudflare
8/22/2025, 7:13:12 AMActivecloudflare
8/18/2025, 2:20:49 PMActivecloudflare
7/26/2025, 12:00:19 AMActivecloudflare
7/8/2025, 4:26:01 AMActivecloudflare
7/1/2025, 11:27:34 AMActivecloudflare
6/27/2025, 10:31:16 PMActivecloudflare
6/20/2025, 6:33:18 AMActivecloudflare
6/6/2025, 6:59:31 AMActivenginx
5/27/2025, 11:17:57 AMActivenginx
5/25/2025, 8:41:36 AMActivenginx
5/17/2025, 3:59:11 PMActivenginx
4/28/2025, 5:35:33 PMActivenginx
4/25/2025, 10:57:01 PMActivenginx
4/17/2025, 7:04:37 PMActivenginx
4/10/2025, 1:58:31 PMActivenginx
3/23/2025, 12:47:22 AMActivenginx
3/6/2025, 2:29:54 PMActivenginx
2/19/2025, 7:55:34 PMActivenginx
2/17/2025, 4:55:57 AMActivenginx
2/15/2025, 5:20:20 AMActivenginx
2/13/2025, 6:15:56 PMActivenginx
2/12/2025, 6:31:23 AMActivenginx
2/9/2025, 3:16:24 AMActivenginx
2/6/2025, 10:22:00 PMActivenginx

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.