shell:$ nslookup -timeout=2 -retry=1 'sudancairo.sd'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	sudancairo.sd
Address: 104.21.46.230
Name:	sudancairo.sd
Address: 172.67.142.185
Name:	sudancairo.sd
Address: 2606:4700:3036::ac43:8eb9
Name:	sudancairo.sd
Address: 2606:4700:3033::6815:2ee6