cs.columbia.edu


domain

Summary

cs.columbia.edu is a domain controlled by six nameservers. Some of them are on the same IP network. Incoming mail for cs.columbia.edu is handled by one mailserver at cc.columbia.edu. cs.columbia.edu has one IP number , which also has a corresponding reverse pointer. cs.columbia..edu point to the same IP. columbia.edu, pulitzer.org, ee.columbia.edu, guitarnotes.com, ctr.columbia.edu and at least three other hosts share both nameservers and mailservers with this domain. tla.org, nieh.net, sosp.org, papari.com, guitare.net and at least 35 other hosts use this as a nameserver. tc.edu, cjr.org, nieh.net, sdsc.edu, sosp.org and at least 66 other hosts share nameservers with this domain. dorkbot.org, artbots.org, lists.columbia.edu, music.columbia.edu, kermit-project.org and at least 100 other hosts share mailservers with this domain. mb.cs.columbia.edu, rp6.cs.columbia.edu, cul.cs.columbia.edu, rip.cs.columbia.edu, rp7.cs.columbia.edu and at least 100 other hosts are subdomains to this hostname. columbia.edu is a domain controlled by five nameservers. Two of them are on the same IP network. Incoming mail for columbia.edu is handled by one mailserver also at cc.columbia.edu. columbia.edu has one IP number. cs.columbia.edu is hosted on a server in United States.



DNS Records

baserecordnameipreverserouteas
cs.columbia.edua 128.59.16.20
United States
128.59.0.0/16
AS14
COLUMBIA University in the City of New York Network Operations Academic Information Systems 612 West 115th Street New York, NY 10025
ns-soa cs.columbia.edu128.59.16.20
United States
ns cs.columbia.edu128.59.16.20
United States
sundog.ee.columbia.edu128.59.64.59
United States
apollo.cs.columbia.edu128.59.16.69
United States
ext-ns1.columbia.edu128.59.59.165
United States
diana.cs.columbia.edu128.59.11.220
United States
(none)
dns2.itd.umich.edu141.211.125.15
United States
twelvemonkeys.mr.itd.umich.edu141.211.0.0/16
University of Michigan IT Communications Services 4251 Plymouth Road Ann Arbor MI 48105, US
AS36375
UMICH-ASN1 University of Michigan
mx 100external-smtp-multi-vif.cc.columbia.edu128.59.48.6
United States
128.59.0.0/16
AS14
COLUMBIA University in the City of New York Network Operations Academic Information Systems 612 West 115th Street New York, NY 10025
columbia.edua 128.59.48.24
United States
(none)
ns-soa  
(none)
?
ns adns1.berkeley.edu128.32.136.3
United States
128.32.0.0/16
University of California, Berkeley
AS25
UCB University of California, Berkeley
adns2.berkeley.edu128.32.136.14
United States
ns1.lse.ac.uk158.143.96.8
United Kingdom
158.143.0.0/16
London School of Economics and Political Science Houghton Street London WC2A 2AE UNITED KINGDOM
AS786
JANET The JANET IP Service UK
ext-ns1.columbia.edu128.59.59.165
United States
128.59.0.0/16
AS14
COLUMBIA University in the City of New York Network Operations Academic Information Systems 612 West 115th Street New York, NY 10025
dns2.itd.umich.edu141.211.125.15
United States
twelvemonkeys.mr.itd.umich.edu141.211.0.0/16
University of Michigan IT Communications Services 4251 Plymouth Road Ann Arbor MI 48105, US
AS36375
UMICH-ASN1 University of Michigan
mx 10external-smtp-multi-vif.cc.columbia.edu128.59.48.6
United States
128.59.0.0/16
AS14
COLUMBIA University in the City of New York Network Operations Academic Information Systems 612 West 115th Street New York, NY 10025
edu   berkeley.edu   umich.edu   cc.columbia.edu   itd.umich.edu   uk   mr.itd.umich.edu   ee.columbia.edu   lse.ac.uk   ac.uk  

Thumbnails powered by Thumbshots

graph

dot

shared

ip numbers of host

128.59.16.20

ptrs of ip numbers

cs.columbia.edu

ip numbers using ptr to this host

128.59.16.20

hostnames sharing ip with a-records

cs.columbia..edu




mailservers used by this domain

external-smtp-multi-vif.cc.columbia.edu(primary)

domains sharing mailservers

allspice.cc.columbia.edu
ancho.cc.columbia.edu
antirrio.cs.columbia.edu
aragorn.cs.columbia.edu
aria.ncl.cs.columbia.edu
artbots.org
backup.ccls.cs.columbia.edu
bgp.cs.columbia.edu
biadsy.cs.columbia.edu
blade01.ncl.cs.columbia.edu
blade02.ncl.cs.columbia.edu
blade03.ncl.cs.columbia.edu
blade04.ncl.cs.columbia.edu
blade05.ncl.cs.columbia.edu
blade06.ncl.cs.columbia.edu
blade07.ncl.cs.columbia.edu
blade08.ncl.cs.columbia.edu
blade09.ncl.cs.columbia.edu
blade10.ncl.cs.columbia.edu
blade11.ncl.cs.columbia.edu
blade12.ncl.cs.columbia.edu
blade13.ncl.cs.columbia.edu
blade14.ncl.cs.columbia.edu
blade15.ncl.cs.columbia.edu
blade16.ncl.cs.columbia.edu
blade17.ncl.cs.columbia.edu
bruno.cs.columbia.edu
chadash.cs.columbia.edu
chili.cc.columbia.edu
cilantro.cc.columbia.edu
cluster00.ncl.cs.columbia.edu
cluster01.ncl.cs.columbia.edu
cluster02.ncl.cs.columbia.edu
cluster03.ncl.cs.columbia.edu
cluster04.ncl.cs.columbia.edu
cluster05.ncl.cs.columbia.edu
cluster06.ncl.cs.columbia.edu
cluster07.ncl.cs.columbia.edu
cluster08.ncl.cs.columbia.edu
cluster09.ncl.cs.columbia.edu
cluster10.ncl.cs.columbia.edu
cluster11.ncl.cs.columbia.edu
cluster12.ncl.cs.columbia.edu
cluster13.ncl.cs.columbia.edu
cluster14.ncl.cs.columbia.edu
cluster15.ncl.cs.columbia.edu
cluster16.ncl.cs.columbia.edu
cluster17.ncl.cs.columbia.edu
cobnut.cc.columbia.edu
coconut.cc.columbia.edu
columbia.edu
columbiauniversity.org
compute01.cs.columbia.edu
compute02.cs.columbia.edu
compute03.cs.columbia.edu
compute04.cs.columbia.edu
compute05.cs.columbia.edu
compute06.cs.columbia.edu
compute07.cs.columbia.edu
compute08.cs.columbia.edu
compute1.ccls.cs.columbia.edu
compute10.ccls.cs.columbia.edu
compute11.ccls.cs.columbia.edu
compute12.ccls.cs.columbia.edu
compute13.ccls.cs.columbia.edu
compute14.ccls.cs.columbia.edu
compute15.ccls.cs.columbia.edu
compute16.ccls.cs.columbia.edu
compute2.ccls.cs.columbia.edu
compute3.ccls.cs.columbia.edu
compute4.ccls.cs.columbia.edu
compute5.ccls.cs.columbia.edu
compute6.ccls.cs.columbia.edu
compute7.ccls.cs.columbia.edu
compute8.ccls.cs.columbia.edu
compute9.ccls.cs.columbia.edu
ctr.columbia.edu
cuaix05.ais.columbia.edu
cx300-1.ccls.cs.columbia.edu
cx300-2.ccls.cs.columbia.edu
dorkbot.org
ebbster.cs.columbia.edu
ee.columbia.edu
endo.ncl.cs.columbia.edu
entity.cs.columbia.edu
exchange.ccls.cs.columbia.edu
explorer.cs.columbia.edu
external-smtp-multi-vif.cc.columbia.edu
fafnir.cs.columbia.edu
fasttctrl.ncl.cs.columbia.edu
fender.ncl.cs.columbia.edu
fp.ccls.cs.columbia.edu
fsm.ncl.cs.columbia.edu
grandisimo.ncl.cs.columbia.edu
gs000b8204f346.cs.columbia.edu
gs000b820589b7.cs.columbia.edu
gs000b820589bf.cs.columbia.edu
guitarnotes.com
hazelnut.cc.columbia.edu
hpswitch.ccls.cs.columbia.edu
ibanez.ncl.cs.columbia.edu
ipphone-18-187.cs.columbia.edu
kermit-project.org
kiaora.cc.columbia.edu
learn.ce.columbia.edu
lists.columbia.edu
mailmantest.cc.columbia.edu
mroom1.cc.columbia.edu
music.columbia.edu
ncl.cs.columbia.edu
pistachio.cc.columbia.edu
pulitzer.org
rg10.ais.columbia.edu
rg13.ais.columbia.edu
salud-gig-a.cc.columbia.edu
sawubona.cc.columbia.edu
sos13.cs.columbia.edu
stvf.stv.columbia.edu
thyme.cc.columbia.edu
www.ais.columbia.edu

ip numbers of mailservers

128.59.48.6

reverse names of the mailservers

external-smtp-multi-vif.cc.columbia.edu


subdomains

antirrio.cs.columbia.edu
aragorn.cs.columbia.edu
asterias.cs.columbia.edu
ballast.cs.columbia.edu
bgp.cs.columbia.edu
biadsy.cs.columbia.edu
bivalve.cs.columbia.edu
bruno.cs.columbia.edu
chadash.cs.columbia.edu
compute.cs.columbia.edu
compute01.cs.columbia.edu
compute02.cs.columbia.edu
compute03.cs.columbia.edu
compute04.cs.columbia.edu
compute05.cs.columbia.edu
compute06.cs.columbia.edu
compute07.cs.columbia.edu
compute08.cs.columbia.edu
con.cs.columbia.edu
conch.cs.columbia.edu
cul.cs.columbia.edu
cyrax.cs.columbia.edu
division.cs.columbia.edu
ebbster.cs.columbia.edu
entity.cs.columbia.edu
explorer.cs.columbia.edu
fafnir.cs.columbia.edu
freehold.cs.columbia.edu
gs000b8204f346.cs.columbia.edu
gs000b820589b7.cs.columbia.edu
gs000b820589bf.cs.columbia.edu
ipphone-18-187.cs.columbia.edu
ipphone-18-45.cs.columbia.edu
ipphone-18-46.cs.columbia.edu
ipphone-18-47.cs.columbia.edu
ipphone-18-48.cs.columbia.edu
ipphone-18-49.cs.columbia.edu
jaq.cs.columbia.edu
joystick.cs.columbia.edu
kamra.cs.columbia.edu
mahi.cs.columbia.edu
mako.cs.columbia.edu
maul.cs.columbia.edu
mb.cs.columbia.edu
mcl-net.cs.columbia.edu
mistral.cs.columbia.edu
moray.cs.columbia.edu
mouse.cs.columbia.edu
ncl.cs.columbia.edu
ober.cs.columbia.edu
pioneer.cs.columbia.edu
portatil.cs.columbia.edu
quahog.cs.columbia.edu
radiata.cs.columbia.edu
rio.cs.columbia.edu
rip.cs.columbia.edu
robocop.cs.columbia.edu
rp-cts.cs.columbia.edu
rp-kvm.cs.columbia.edu
rp-pde.cs.columbia.edu
rp-pdu.cs.columbia.edu
rp-ups.cs.columbia.edu
rp0.cs.columbia.edu
rp1.cs.columbia.edu
rp10.cs.columbia.edu
rp11.cs.columbia.edu
rp12.cs.columbia.edu
rp13.cs.columbia.edu
rp14.cs.columbia.edu
rp15.cs.columbia.edu
rp2.cs.columbia.edu
rp3.cs.columbia.edu
rp4.cs.columbia.edu
rp5.cs.columbia.edu
rp6.cs.columbia.edu
rp7.cs.columbia.edu
rp8.cs.columbia.edu
rp9.cs.columbia.edu
rpn.cs.columbia.edu
scallop.cs.columbia.edu
scampi.cs.columbia.edu
seth.cs.columbia.edu
sidious.cs.columbia.edu
sip0007eb7cb14d.cs.columbia.edu
sip000965bb8988.cs.columbia.edu
sip0009b7a8f45f.cs.columbia.edu
sip0009b7d0f160.cs.columbia.edu
sip0009b7d0f242.cs.columbia.edu
sip0009b7d0f26a.cs.columbia.edu
sip0009b7d0f298.cs.columbia.edu
sip0009b7d0f29d.cs.columbia.edu
sip0009b7d0f2f1.cs.columbia.edu
sip0009b7d0f3e2.cs.columbia.edu
sip0009b7d0f5ac.cs.columbia.edu
sip0009b7d0f5b9.cs.columbia.edu
sip0009b7d0f75d.cs.columbia.edu
sip0009b7d0f78e.cs.columbia.edu
sip0009b7d0f7fe.cs.columbia.edu
sip000a412b808d.cs.columbia.edu
sip000a412b84c3.cs.columbia.edu
sip000a412b8a54.cs.columbia.edu
sip000a8a5cc9fc.cs.columbia.edu
sip000a8a5ccba2.cs.columbia.edu
sip000a8a5ccd6c.cs.columbia.edu
sip000b5f0317a6.cs.columbia.edu
sip000d659fdb48.cs.columbia.edu
sip000d659fdc72.cs.columbia.edu
sip000d65bb87b2.cs.columbia.edu
sip000d65bb8988.cs.columbia.edu
sip000f34d06cf9.cs.columbia.edu
sip001120736cb3.cs.columbia.edu
sip00112079efb3.cs.columbia.edu
sip00112079efb4.cs.columbia.edu
sip00112079f1da.cs.columbia.edu
sip00112079f202.cs.columbia.edu
sip0011208ea20e.cs.columbia.edu
sip0011208eb959.cs.columbia.edu
sip003094c443da.cs.columbia.edu
solo.cs.columbia.edu
sos13.cs.columbia.edu

used as nameserver but missing in parent delegation

nyman-workshop.org


ip numbers of host
 ip numbers of nameservers
  ip numbers using ptr to this host
   
    hostnames sharing ip with a-records
     mailservers used by this domain
      domains sharing mailservers
       domains using this as nameserver
        nameservers used by this domain
         other names of the nameservers
          domains sharing nameservers
           domains sharing nameservers under another name
            ptrs of ip numbers
             reverse names of the mailservers
              
               reverse names of the nameservers
                
                 reverse of ns in soa
                  
                   ns in soa
                    subdomains
                     used as nameserver but missing in parent delegation
                      used as nameserver but missing in zone
chadash.cs.columbia.edu      XX  X         X   
cs.columbia.edu       XX   X  X XXX    
ncl.cs.columbia.edu      XX  X       X X   
128.59.16.20XXXX                    
19.59.128.in-addr.arpa       X  X           X 
23.59.128.in-addr.arpa       X  XX            
65.59.128.in-addr.arpa       X  X           X 
67.59.128.in-addr.arpa       X  XX            
ctr.columbia.edu      XX  X             
ee.columbia.edu      XX  X             
external-smtp-multi-vif.cc.columbia.edu     XX      XX         
guitarnotes.com      XX  X       X     
nyman-workshop.org       X  X          X  
138.196.208.in-addr.arpa       X              X 
14.59.128.in-addr.arpa       X  X       X     
16.59.128.in-addr.arpa       X  X             
17.59.128.in-addr.arpa       X  X             
18.59.128.in-addr.arpa       X  X             
20.59.128.in-addr.arpa       X  X             
254.155.in-addr.arpa       X   X            
64.59.128.in-addr.arpa       X  X             
66.59.128.in-addr.arpa       X  X             
antirrio.cs.columbia.edu      X             X   
apollo.cs.columbia.edu        X      X        
aragorn.cs.columbia.edu      X             X   
bgp.cs.columbia.edu      X             X   
biadsy.cs.columbia.edu      X             X   
bruno.cs.columbia.edu      X             X   
ccls.cs.columbia.edu       X  X             
columbia.edu      X   X             
comet.columbia.edu       X  X             
compute01.cs.columbia.edu      X             X   
compute02.cs.columbia.edu      X             X   
compute03.cs.columbia.edu      X             X   
compute04.cs.columbia.edu      X             X   
compute05.cs.columbia.edu      X             X   
compute06.cs.columbia.edu      X             X   
compute07.cs.columbia.edu      X             X   
compute08.cs.columbia.edu      X             X   
cs.columbia..edu    X    X              
ebbster.cs.columbia.edu      X             X   
entity.cs.columbia.edu      X             X   
explorer.cs.columbia.edu      X             X   
ext-ns1.columbia.edu        X      XX       
fafnir.cs.columbia.edu      X             X   
gs000b8204f346.cs.columbia.edu      X             X   
gs000b820589b7.cs.columbia.edu      X             X   
gs000b820589bf.cs.columbia.edu      X             X   
guitare.net       X  X       X     
guitargirl.com       X  X       X     
guitarmusic.com       X  X       X     
guitarnote.com       X  X       X     
guitarre.com       X  X       X     
guitarre.net       X  X             
guitarre.org       X  X             
ipphone-18-187.cs.columbia.edu      X             X   
kermit-project.org      X   X             
keromytis.net       X  X             
meapsoft.com       X  X             
nieh.net       X  X             
papari.com       X  X             
pulitzer.org      X   X             
sos13.cs.columbia.edu      X             X   
sosp.org       X  X             
sundog.ee.columbia.edu        X      X        
tla.org       X              X 
twelvemonkeys.mr.itd.umich.edu         X     XX       
win.cs.columbia.edu       X  X             
wirelesskit.net       X  X             

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