shell:$ nslookup -timeout=2 -retry=1 'dxp.salam.sa'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
dxp.salam.sa	canonical name = dxp.salam.sa.dxcloud.episerver.net.
dxp.salam.sa.dxcloud.episerver.net	canonical name = itcl01mstru6t0s.dxp.optimizely.com.
Name:	itcl01mstru6t0s.dxp.optimizely.com
Address: 172.64.147.169
Name:	itcl01mstru6t0s.dxp.optimizely.com
Address: 104.18.40.87
Name:	itcl01mstru6t0s.dxp.optimizely.com
Address: 2606:4700:4408::ac40:93a9
Name:	itcl01mstru6t0s.dxp.optimizely.com
Address: 2a06:98c1:3107::6812:2857