Summary
ns1.l3.net has one IP number , but the reverse is
ns1.level3.net.
ns1.lvlt.net and
ns1.level3.net point to the same IP.
l3.net,
l3.com,
lll.com,
xcom.net,
lvlt.net and at least 32 other hosts use this as a nameserver.
l3.net is delegated to two nameservers, however two extra nameservers are listed in the zone. There are two duplicated IP numbers. Some of them are on the same IP network. Incoming mail for
l3.net is handled by two mailservers having a total of eight IP numbers. There are six duplicated IP numbers. Some of them are on the same IP network.
l3.net has one IP number.
ns1.l3.net is hosted on a server in United States.