shell:$ nslookup -timeout=2 -retry=1 'sso.orange.cd'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
sso.orange.cd	canonical name = sso-wt-prod.orange.com.
Name:	sso-wt-prod.orange.com
Address: 80.12.255.66
Name:	sso-wt-prod.orange.com
Address: 193.251.215.154