go
1blu.de, 1blue.de and www.1blu.de point to 213.83.63.130.

.1blu.de
a records
 
+ 213.83.63.130 213.83.0.0/18 AS12306 1blu-1.1blu.de
+ --- 1blu-1.1blu.de

1blu.de
a records
 
+ 213.83.63.130 213.83.0.0/18 AS12306 1blu-1.1blu.de
+ --- 1blu-1.1blu.de

1blue.de
a records
 
+ 213.83.63.130 213.83.0.0/18 AS12306 1blu-1.1blu.de
+ --- 1blu-1.1blu.de

www.1blu.de
a records
 
+ 213.83.63.130 213.83.0.0/18 AS12306 1blu-1.1blu.de
+ --- 1blu-1.1blu.de

1blu-1.1blu.de
ptr records
 
+ 213.83.63.130 213.83.0.0/18 AS12306 -
+ --- -
ip numbers of host
213.83.63.130
ptrs of ip numbers
1blu-1.1blu.de
hostnames sharing ip with a-records
.1blu.de
1blu.de
1blue.de
www.1blu.de
domains using this as mailserver
1blue.de
marcus-dance.de