Reverse DNS Lookup
This tool will provide you the hostname (ie www.yahoo.com) of the IP address that you enter below.
Results:
Lookup on IPv4 Address: 212.4.228.70
Hostname: mediawerksuedwest.de
Hostname: www.xn--mediawerksdwest-8vb.de
Internationalized Domain Name: www.mediawerksüdwest.de
Hostname: www.xn--mediawerk-sdwest-tzb.de
Internationalized Domain Name: www.mediawerk-südwest.de
Hostname: xn--mediawerk-sdwest-tzb.de
Internationalized Domain Name: mediawerk-südwest.de
Hostname: xn--mediawerksdwest-8vb.de
Internationalized Domain Name: mediawerksüdwest.de
Hostname: rhpo-sieben-null.msh.de
Hostname: www.mediawerksuedwest.de