shell:$ nslookup -timeout=2 -retry=1 'sso.n.orange.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	sso.n.orange.com
Address: 80.12.255.74
Name:	sso.n.orange.com
Address: 193.251.215.140