Back to homeUpSee WHOIS, DNS records, and registrar info for github.com
Status of
github.com
checked just now · ok
Response time
61 ms
HTTP status
200 OK
SSL
54d remaining
DNS
resolved
SSL certificate
Issuer
Sectigo Limited
Subject
github.com
Valid from
7/3/2026
Valid to
9/30/2026
Days remaining
54 days
TLS protocol
TLSv1.3
DNS
A record
yes
AAAA record
no
MX records
1
Resolution time
159 ms
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
Tech stack hints
- GitHub Pageshost
- HSTSsecurity
- Netlify DNShost
- AWS Route 53cdn
Want continuous monitoring of github.com?
Get email alerts within minutes when github.com goes down, AI-powered anomaly explanations, and a weekly executive report. From $6/month, 14-day free trial — no credit card required.
One-time domain ownership verification (DNS TXT, file upload, or HTML meta tag — pick what fits your hosting setup) keeps web-down out of the hands of bad actors and ensures you're only ever monitoring sites you own.
We'll pre-fill github.comas your first monitor — you're one click from continuous checks.
Check another URL
Related lookup
Powered by my-whois.com — another tool from flndrn.