shell:$ nslookup -timeout=2 -retry=1 'promo.youscribe.tn'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	promo.youscribe.tn
Address: 13.249.91.52
Name:	promo.youscribe.tn
Address: 13.249.91.91
Name:	promo.youscribe.tn
Address: 13.249.91.90
Name:	promo.youscribe.tn
Address: 13.249.91.46