go
ns1.l3.net, ns1.lvlt.net and ns1.level3.net point to 209.244.0.1.

ns1.l3.net
a records
 
+ 209.244.0.1 209.244.0.0/14 AS3356 ns1.level3.net
+ --- ns1.level3.net

ns1.level3.net
a records
 
+ 209.244.0.1 209.244.0.0/14 AS3356 -
+ --- -

ns1.lvlt.net
a records
 
+ 209.244.0.1 209.244.0.0/14 AS3356 ns1.level3.net
+ --- ns1.level3.net
ip numbers of host
209.244.0.1
ptrs of ip numbers
ns1.level3.net
hostnames sharing ip with a-records
ns1.l3.net
ns1.level3.net
ns1.lvlt.net
domains using this as nameserver
0.209.in-addr.arpa
10.8.in-addr.arpa
11.8.in-addr.arpa
119.131.in-addr.arpa
139.90.207.in-addr.arpa
15.244.209.in-addr.arpa
156.64.in-addr.arpa
158.64.in-addr.arpa
168.244.209.in-addr.arpa
170.244.209.in-addr.arpa
18.244.209.in-addr.arpa
183.205.in-addr.arpa
208.63.in-addr.arpa
210.63.in-addr.arpa
212.63.in-addr.arpa
213.63.in-addr.arpa
215.63.in-addr.arpa
245.209.in-addr.arpa
246.209.in-addr.arpa
3.8.in-addr.arpa
30.67.in-addr.arpa
34.206.in-addr.arpa
3crossroads.com
3crossroads.net
4.in-addr.arpa
57.65.in-addr.arpa
58.65.in-addr.arpa
68.4.in-addr.arpa
72.67.in-addr.arpa
78.198.in-addr.arpa
79.4.in-addr.arpa
83.207.in-addr.arpa
93.198.in-addr.arpa
albany1.level3.net
altchannels.com
atlanta2.level3.net
austin1.level3.net
baltimore1.l3.net
beautifulnetwork.info
birmingham1.level3.net
broad-wing.net
broad-wing.org
broadwing.biz
broadwing.com
broadwing.org
broadwingcommunication.com
broadwingcommunication.net
broadwingcorporation.com
broomfield1.level3.net
brwoclass.com
brwoclass.net
brwopn.com
brwopn.net
bwng.com
corvis.com
customer.level3.net
dal1.level3.net
everett1.level3.net
gardencity1.level3.net
ixc-comm.com
l3.com
l3.net
level3.net
level3communications.com
levelthree.com
lglass.net
lll.com
lvlt.com
lvlt.net
mediaplane.net
pksis.com
polywrld.com
portallogin.com
weehawken1.level3.net
xcom.net