ns1.bcc.de has one IP number , which also has a corresponding reverse pointer. ns.ag, ns1.ns.ag, ns3.wiecki.de, ns1.wiecki.de, ns1.bccdns.de and at least three other hosts point to the same IP. lx.se, bkb.de, mrw.de, tpo.de, fme.de and at least 100 other hosts use this as a nameserver. bcc.de is a domain controlled by four nameservers at bccdns.de. Some of them are on the same IP network. Incoming mail for bcc.de is handled by two mailservers at bcc.de themselves. They are on the same IP network. bcc.de has one IP number. ns1.bcc.de is hosted on a server in Germany.