shell:$ nslookup -timeout=2 -retry=1 'githubapp.com'
Server: 75.98.161.224
Address: 75.98.161.224#53
Non-authoritative answer:
Name: githubapp.com
Address: 140.82.112.30
Name: githubapp.com
Address: 140.82.114.29
Name: githubapp.com
Address: 140.82.113.29
Name: githubapp.com
Address: 140.82.114.30
Name: githubapp.com
Address: 140.82.112.29
Name: githubapp.com
Address: 140.82.113.30
| 
140.82.112.30