Website Uptime Monitor

Monitor website availability and server information for any domain

jsepi.org

Uptime & Server Information

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Current Status

Status
Active
Server Type
nginx
Page Title
日本エピジェネティクス研究会 The Japanese Society for Epigenetics | 日本のエピジェネティクス研究者の研究交流・情報交換を目的としています
Meta Description
日本エピジェネティクス研究会ホームページ The Japanese Society for Epigenetics | 日本のエピジェネティクス研究の発展と会員相互の交流を図ることを目的とし、年会の開催・ニュースレターの発行等の様々な活動を行っています。
Meta Keywords
日本エピジェネティクス研究会,The Japanese Society for Epigenetics,
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
7/26/2026, 6:50:09 PMActivenginx
5/9/2026, 7:50:29 PMActivenginx
2/11/2026, 3:55:24 AMInactiveUnknown
12/28/2025, 12:47:17 PMInactiveUnknown

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.