Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
nginx
Page Title
猫俳句大賞
Meta Description
「猫俳句大賞」は、猫をテーマとした俳句コンテストです。審査員は俳人 堀本裕樹、歌人 穂村弘。大賞に選ばれた方には、賞金10万円を贈呈いたします。あなたが感じた猫の魅力を、五・七・五のリズムで表現してみませんか。
Meta Keywords
俳句,猫俳句,猫句,堀本裕樹,俳句賞,町田康,俳句投稿,投句,俳句コンクール,賞金,句会
Last Checked
just now
Last Status Change
Came back up5 months ago (4/9/2026)
Last Downtime
First seen down 10 months ago (11/7/2025), back up 5 months ago

Observed Changes

DateStatusServer
9/12/2026, 6:21:44 AMActivenginx
4/9/2026, 2:30:54 AMActivenginx
3/21/2026, 12:59:38 AMInactiveUnknown
3/18/2026, 12:54:18 AMInactiveUnknown
1/20/2026, 1:20:33 AMInactiveUnknown
1/17/2026, 5:47:57 AMInactiveUnknown
11/7/2025, 8:47:08 PMInactiveUnknown
8/31/2025, 8:46:30 AMActivenginx
7/24/2025, 5:24:46 PMInactiveUnknown
6/17/2025, 8:06:08 PMInactiveUnknown
6/4/2025, 4:14:10 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.

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.