shell:$ nslookup -timeout=2 -retry=1 'poesam.orange.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
poesam.orange.com	canonical name = y5vbbaocumm8.optimytool.com.
Name:	y5vbbaocumm8.optimytool.com
Address: 104.16.95.93
Name:	y5vbbaocumm8.optimytool.com
Address: 104.16.96.93
Name:	y5vbbaocumm8.optimytool.com
Address: 2606:4700::6810:5f5d
Name:	y5vbbaocumm8.optimytool.com
Address: 2606:4700::6810:605d