shell:$ nslookup -timeout=2 -retry=1 'www.hausaerztepraxis-kupferdreh.de'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
www.hausaerztepraxis-kupferdreh.de	canonical name = w55v6.goneo.de.
Name:	w55v6.goneo.de
Address: 212.90.148.15
Name:	w55v6.goneo.de
Address: 2001:1640:5::3:67