shell:$ nslookup -timeout=2 -retry=1 'promo.digster.tn'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	promo.digster.tn
Address: 13.249.141.73
Name:	promo.digster.tn
Address: 13.249.141.15
Name:	promo.digster.tn
Address: 13.249.141.87
Name:	promo.digster.tn
Address: 13.249.141.90
Name:	promo.digster.tn
Address: 2600:9000:212f:e00:13:4fe1:a1c0:93a1
Name:	promo.digster.tn
Address: 2600:9000:212f:3a00:13:4fe1:a1c0:93a1
Name:	promo.digster.tn
Address: 2600:9000:212f:9800:13:4fe1:a1c0:93a1
Name:	promo.digster.tn
Address: 2600:9000:212f:a400:13:4fe1:a1c0:93a1
Name:	promo.digster.tn
Address: 2600:9000:212f:fe00:13:4fe1:a1c0:93a1
Name:	promo.digster.tn
Address: 2600:9000:212f:1e00:13:4fe1:a1c0:93a1
Name:	promo.digster.tn
Address: 2600:9000:212f:2200:13:4fe1:a1c0:93a1
Name:	promo.digster.tn
Address: 2600:9000:212f:ca00:13:4fe1:a1c0:93a1