Summary
celtel.co.tz is delegated to three nameservers, however all three delegated nameservers are missing in the zone and two other nameservers are listed. Two of them are on the same IP network. Incoming mail for
celtel.co.tz is handled by one mailserver at
celtel.co.tz themselves.
celtel.co.tz has one IP number.
od.ua,
zp.ua,
org.by,
from.by,
paco.net and at least 54 other hosts share nameservers with this domain.
sms.celtel.co.tz are subdomains to this hostname.
co.tz is delegated to five nameservers, however one extra nameserver is listed in the zone. All of them are on different IP networks.
celtel.co.tz is hosted on a server in Canada even though the hostname implies Tanzania.