go
1blu.hosts.gomi.de and vserver.hosts.gomi.de are subdomains to this hostname. gomi.de is a domain controlled by two nameservers at eu.editdns.net. They are on different IP networks. Incoming mail for gomi.de is handled by one mailserver at 1blu.hosts.gomi.de. gomi.de has one IP number.

gomi.de
a records
 
+ 88.84.137.166 88.84.128.0/19 AS24989  
+ ---  
ns-soa records
 
+   AS?  
+ ---  
ns records
ns1.eu.editdns.net
+ 74.52.212.235 74.52.0.0/14 AS21844 ns1.us.editdns.net
+ --- ns1.us.editdns.net
ns2.eu.editdns.net
+ 91.186.15.45 91.186.0.0/19 AS29550 -
+ --- -
mx records
mail.1blu.hosts.gomi.de
+ 89.202.0.34 89.202.0.0/17 AS24989 ms4-1.1blu.de
+ --- ms4-1.1blu.de
subdomains
1blu.hosts.gomi.de
vserver.hosts.gomi.de