shell:$ nslookup -timeout=2 -retry=1 'forum.kulturechronik.fr'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
forum.kulturechronik.fr	canonical name = 279a66db2a73-005138.vbulletin.net.
Name:	279a66db2a73-005138.vbulletin.net
Address: 104.18.207.254
Name:	279a66db2a73-005138.vbulletin.net
Address: 104.18.224.20
Name:	279a66db2a73-005138.vbulletin.net
Address: 104.18.223.254
Name:	279a66db2a73-005138.vbulletin.net
Address: 104.18.224.24
Name:	279a66db2a73-005138.vbulletin.net
Address: 104.18.208.24
Name:	279a66db2a73-005138.vbulletin.net
Address: 2606:4700::6812:cffe
Name:	279a66db2a73-005138.vbulletin.net
Address: 2606:4700::6812:d018
Name:	279a66db2a73-005138.vbulletin.net
Address: 2606:4700::6812:dffe
Name:	279a66db2a73-005138.vbulletin.net
Address: 2606:4700::6812:e014
Name:	279a66db2a73-005138.vbulletin.net
Address: 2606:4700::6812:e018