mx.nib.gov.in has one IP number. mx.isae.in, mx.cdot.in, mx.hsmi.in, mx.nos.org, mx.igrec.in and at least 97 other hosts point to the same IP. nib.gov.in use this as a mailserver. nib.gov.in is delegated to two nameservers, however both delegated nameservers are missing in the zone and two other nameservers are listed instead. There are two duplicated IP numbers. Some of them are on the same IP network. Incoming mail for nib.gov.in is handled by one mailserver at nib.gov.in themselves. nib.gov.in has one IP number. mx.nib.gov.in is hosted on a server in India.