ns1.level3.net - robtex dns monitor http://www.robtex.com/dns/ns1.level3.net.html Wed, 16 Dec 2009 16:56:12 GMT ns1.level3.net - robtex dns monitor http://www.robtex.com/dns/ns1.level3.net.html Wed, 16 Dec 2009 16:56:12 GMT 45b32ea04698cee08d688a80f4a9c2ad

domain

Summary

ns1.level3.net has one IP number , which also has a corresponding reverse pointer. ns1.l3.net and ns1.lvlt.net point to the same IP. l3.net, l3.com, lll.com, lvlt.com, bwng.com and at least 100 other hosts use this as a nameserver. level3.net 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 level3.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. level3.net has one IP number. ns1.level3.net is hosted on a server in United States.


ns1.level3.net
Visit ns1.level3.net


DNS Records

base record name ip reverse route as
ns1.level3.net a 209.244.0.1
United States
 209.244.0.0/14
Level 3 Communications
 AS3356
Level3 Level 3 Communications
level3.net a 4.68.95.11
United States
 (none) 4.0.0.0/9
Proxy-registered route object
ns-soa ns2.level3.net 209.244.0.2
United States
 209.244.0.0/14
Level 3 Communications
ns ns1.l3.net (only in delegation) 209.244.0.1
United States
 ns1.level3.net
ns2.l3.net (only in delegation) 209.244.0.2
United States
 ns2.level3.net
ns1.level3.net (only in zone) 209.244.0.1
United States
ns2.level3.net (only in zone) 209.244.0.2
United States
mx 10 cluster8.us.messagelabs.com 216.82.241.83
United States
 mail37.messagelabs.com 216.82.240.0/22
MessageLabs Limited Washington Data Centre Route
 AS26282
MESSAGELABS-US MessageLabs - Now Part of Symantec
216.82.241.99
United States
 mail51.messagelabs.com
216.82.249.131
United States
 mail28.messagelabs.com 216.82.248.0/22
MessageLabs Limited Arizona Data Centre Route
216.82.249.147
United States
 mail29.messagelabs.com
216.82.254.195
United States
 mail200.messagelabs.com 216.82.252.0/22
MessageLabs Limited Denver Data Centre Route
216.82.254.211
United States
 mail201.messagelabs.com
20 cluster8a.us.messagelabs.com 216.82.241.83
United States
 mail37.messagelabs.com 216.82.240.0/22
MessageLabs Limited Washington Data Centre Route
216.82.241.99
United States
 mail51.messagelabs.com
216.82.248.44
United States
 mail554.messagelabs.com 216.82.248.0/22
MessageLabs Limited Arizona Data Centre Route
216.82.248.45
United States
 mail555.messagelabs.com
216.82.249.131
United States
 mail28.messagelabs.com
216.82.249.147
United States
 mail29.messagelabs.com
216.82.254.195
United States
 mail200.messagelabs.com 216.82.252.0/22
MessageLabs Limited Denver Data Centre Route
216.82.254.211
United States
 mail201.messagelabs.com
net   messagelabs.com   com   us.messagelabs.com   l3.net  

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graph

dot

shared

ip numbers of host

209.244.0.1

ptrs of ip numbers

ns1.level3.net

ip numbers using ptr to this host

209.244.0.1

hostnames sharing ip with a-records

ns1.l3.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
121.207.in-addr.arpa
125.244.209.in-addr.arpa
15.8.in-addr.arpa
152.64.in-addr.arpa
154.64.in-addr.arpa
156.90.207.in-addr.arpa
157.244.209.in-addr.arpa
157.64.in-addr.arpa
159.64.in-addr.arpa
16.244.209.in-addr.arpa
186.244.209.in-addr.arpa
208.63.in-addr.arpa
209.63.in-addr.arpa
211.63.in-addr.arpa
214.63.in-addr.arpa
215.63.in-addr.arpa
233.192.in-addr.arpa
24.67.in-addr.arpa
244.209.in-addr.arpa
247.209.in-addr.arpa
28.67.in-addr.arpa
29.67.in-addr.arpa
31.198.in-addr.arpa
4.in-addr.arpa
44.244.209.in-addr.arpa
5.244.209.in-addr.arpa
59.65.in-addr.arpa
6.244.209.in-addr.arpa
7.244.209.in-addr.arpa
71.52.192.in-addr.arpa
76.198.in-addr.arpa
77.198.in-addr.arpa
78.4.in-addr.arpa
79.198.in-addr.arpa
79.4.in-addr.arpa
8.244.209.in-addr.arpa
8.8.in-addr.arpa
8.in-addr.arpa
90.166.in-addr.arpa
92.198.in-addr.arpa
95.198.in-addr.arpa
ams1.level3.net
amsterdam1.level3.net
atlanta1.level3.net
atlanta2.level3.net
austin1.level3.net
baltimore1.level3.net
beautifulnetwork.info
berlin1.level3.net
boston1.level3.net
broad-wing.org
broadwing.biz
broadwing.com
broadwing.org
broadwingcommunication.net
broomfield1.level3.net
brussels1.level3.net
brwoclass.com
brwoclass.net
brwopn.com
brwopn.net
buffalo1.level3.net
bwng.com
charlotte1.level3.net
chicago1.level3.net
cincinnati1.level3.net
cleveland1.level3.net
copenhagen1.level3.net
corpsoft-ec.com
corvis.com
customer.level3.net
dallas1.level3.net
denver1.level3.net
detroit1.level3.net
dublin1.level3.net
dus1.level3.net
dusseldorf1.level3.net
eng.level3.net
frankfurt1.level3.net
frf1.level3.net
geneva1.level3.net
greensboro1.level3.net
greenville1.level3.net
ham1.level3.net
hamburg1.level3.net
honolulu1.level3.net
hou1.level3.net
houston1.level3.net
indianapolis1.level3.net
l3.com
l3.net
lab.level3.net
lasvegas1.level3.net
lax1.level3.net
lglass.net
lll.com
lon1.level3.net
lon2.level3.net
london1.level3.net
london2.level3.net
london3.level3.net
losangeles1.level3.net
lvlt.com
lvlt.net
madrid1.level3.net
manchester1.level3.net
manchesteruk1.level3.net
miami1.level3.net
milan1.level3.net
minneapolis1.level3.net
mun1.level3.net
munich1.level3.net
nashville1.level3.net
newark1.level3.net
neworleans1.level3.net
weehawken1.level3.net

domains using this as nameserver under another name

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
210.63.in-addr.arpa
212.63.in-addr.arpa
213.63.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
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
83.207.in-addr.arpa
93.198.in-addr.arpa
albany1.level3.net
altchannels.com
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
brwoclass.net
brwopn.com
brwopn.net
bwng.com
corvis.com
dal1.level3.net
everett1.level3.net
gardencity1.level3.net
ipontap.com
ixc-comm.com
l3.com
l3.net
level3.com
level3.eu
level3.net
level3.sg
level3cdn.com
level3communication.com
level3communications.com
level3delivers.com
level3network.com
level3partners.com
level3routedigital.com
levelthree.com
lglass.net
lll.com
losangeles2.level3.net
louisville1.level3.net
lvlt.net
mediaplane.net
memphis1.level3.net
newyork1.voice.level3.net
norfolk1.level3.net
pittsburgh1.level3.net
pksis.com
polywrld.com
portallogin.com
portland1.level3.net
prague1.level3.net
richmond1.level3.net
sanantonio1.level3.net
xcom.net


nameservers missing in parent delegation

ns1.level3.net
ns2.level3.net

nameservers missing in zone

ns1.l3.net
ns2.l3.net

used as nameserver but missing in parent delegation

174.21.4.in-addr.arpa
altchannels.com
beautifulnetwork.info
broad-wing.org
broadwing.biz
broadwing.com
broadwing.org
broadwingcommunication.net
brwoclass.net
brwopn.com
brwopn.net
bwng.com
corvis.com
l3.com
l3.net
level3.com
level3.net
level3cdn.com
level3delivers.com
levelthree.com
lglass.net
lll.com
lvlt.net
pksis.com
xcom.net

used as nameserver but missing in zone

ecommunityplus.net
efinanceplus.net
egovplus.net


ip numbers of host
 
  ip numbers using ptr to this host
   hostnames sharing ip with a-records
    domains using this as nameserver
     domains using this as nameserver under another name
      ptrs of ip numbers
       
        nameservers missing in parent delegation
         nameservers missing in zone
          used as nameserver but missing in parent delegation
beautifulnetwork.info    XX    X 
broad-wing.org    XX    X 
broadwing.biz    XX    X 
broadwing.com    XX    X 
broadwing.org    XX    X 
broadwingcommunication.net    XX    X 
brwoclass.net    XX    X 
brwopn.com    XX    X 
brwopn.net    XX    X 
bwng.com    XX    X 
corvis.com    XX    X 
l3.com    XX    X 
l3.net    XX    X 
lglass.net    XX    X 
lll.com    XX    X 
lvlt.net    XX    X 
209.244.0.1XXX         
altchannels.com     X    X 
level3.com     X    X 
level3.net     X    X 
level3cdn.com     X    X 
level3delivers.com     X    X 
levelthree.com     X    X 
ns1.l3.net   X     X  
ns1.level3.net      XXX   
pksis.com     X    X 
xcom.net     X    X 
]]>