Summary
Incoming mail for
top.nbi.dk is handled by one mailserver at
nbi.dk.
top.nbi.dk has one IP number , which also has a corresponding reverse pointer.
nbi.dk,
grid.dk,
dcsc.dk,
nbia.dk,
dcgc.dk and at least 100 other hosts share mailservers with this domain.
nbi.dk is delegated to three nameservers, however three extra nameservers are listed in the zone. Some of them are on the same IP network. Incoming mail for
nbi.dk is handled by one mailserver also at
nbi.dk.
top.nbi.dk is hosted on a server in Denmark.