github.com

Github.com has eight name servers, five mail servers and eight IP numbers.

Name servers

The name servers are ns-421.awsdns-52.com, ns-520.awsdns-01.net, ns-1283.awsdns-32.org, dns1.p08.nsone.net, dns2.p08.nsone.net, dns3.p08.nsone.net, dns4.p08.nsone.net and ns-1707.awsdns-21.co.uk.

Google mail servers

The mail servers are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

This domain uses google to handle it's email.

IP numbers

The IP numbers are 13.229.188.59, 13.250.177.223, 52.74.223.119, 140.82.114.4, 192.30.253.112, 192.30.253.113, 192.30.255.112 and 192.30.255.113. The PTRs of the IP numbers are ec2-13-229-188-59.ap-southeast-1.compute.amazonaws.com, ec2-13-250-177-223.ap-southeast-1.compute.amazonaws.com, ec2-52-74-223-119.ap-southeast-1.compute.amazonaws.com, lb-140-82-114-4-iad.github.com, lb-192-30-255-112-sea.github.com and lb-192-30-255-113-sea.github.com. The IP numbers are in different countries.

We investigated 20 host names that cnames to github.com .

We investigated one domain that are delegated to github.com .

Results found

Github.academy, github.at, github.audio, github.be, github.biz, github.blog, github.builders, github.business, github.ca, github.care, github.cc and github.ch.