shell:$ nslookup -timeout=2 -retry=1 'cdn.syndication.x.com'
Server: 1.1.1.1
Address: 1.1.1.1#53
Non-authoritative answer:
cdn.syndication.x.com canonical name = syndication.x.com.
Name: syndication.x.com
Address: 162.159.140.229
Name: syndication.x.com
Address: 172.66.0.227
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