Is GitHub Down?

github.com

Our uptime checker performs an HTTP HEAD request to github.com and measures the response. GitHub is categorized as a Saas website, and this page provides real-time data including status code, latency in milliseconds, and SSL certificate validity.

SSL Valid

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Current Status

github.com

HTTP Code

Response Time

SSL Certificate

Last Checked

Historical Uptime Statistics

Collecting data... Historical statistics will appear after the first few checks are recorded.

Outage History (Last 30 Days)

No outages detected in the last 30 days

Response Time (Last 24 Hours)

Loading chart data...

Insufficient data for chart. At least 3 data points are needed.

About GitHub

The site uses an SSL certificate issued by Sectigo Limited. Server response time is approximately 1083ms, which is considered moderate.

DNS Information

A Records (IPv4)

140.82.121.4

Nameservers

dns1.p08.nsone.net

dns2.p08.nsone.net

dns3.p08.nsone.net

dns4.p08.nsone.net

ns-1283.awsdns-32.org

ns-1707.awsdns-21.co.uk

ns-421.awsdns-52.com

ns-520.awsdns-01.net

DNS Provider

AWS Route 53

MX Records

github-com.mail.protection.outlook.com (pri: 0)

Diagnostic Tools

Test from Multiple Locations

Port Checker

Port	Status	Response

Hosting Infrastructure

Server IP: 140.82.121.4
Baseline Response Time: 1083 ms

Frequently Asked Questions

As of our last check, github.com is UP and accessible. The server responded in 383ms.

GitHub is a Saas website. No outages have been recorded in the last 30 days.

We are still collecting response time data for github.com. Check back soon for detailed performance metrics.

If github.com is down for you, try these steps: 1) Clear your browser cache and cookies. 2) Try accessing the site from a different device or network. 3) Check if your DNS is resolving correctly. 4) Wait a few minutes and try again — the issue may be temporary. You can also use our multi-location check tool above to verify if the site is down globally or just for your location.

We perform automated uptime checks on github.com every 5 minutes, 24 hours a day. This allows us to detect outages quickly and provide accurate uptime statistics. For real-time monitoring with instant alerts, consider signing up for our monitoring service.

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