shell:$ nslookup -timeout=2 -retry=1 'dh.lebara.de'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
dh.lebara.de	canonical name = www.lebara.com.
www.lebara.com	canonical name = www.lebara.com.cdn.cloudflare.net.
Name:	www.lebara.com.cdn.cloudflare.net
Address: 104.16.96.206
Name:	www.lebara.com.cdn.cloudflare.net
Address: 104.16.97.206
Name:	www.lebara.com.cdn.cloudflare.net
Address: 104.16.98.206
Name:	www.lebara.com.cdn.cloudflare.net
Address: 104.16.99.206
Name:	www.lebara.com.cdn.cloudflare.net
Address: 104.16.100.206