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Domain > tour.tc.columbia.edu

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Whois
PropertyValue
Name615 West 131st Street
Email hostmaster@columbia.edu
Address CUIT - 5th Floor
City New York, NY 10027
Country UNITED STATES
NameServer DNS2.ITD.UMICH.EDU
Created 1985-07-05 00:00:00
Changed 2012-12-13 00:00:00
Expires 2015-07-31 00:00:00

DNS Resolutions
DateIP Address
2025-04-2852.73.165.165 (ClassC)
2025-05-1854.145.32.101 (ClassC)
2025-06-0318.204.89.116 (ClassC)
2025-06-193.217.221.62 (ClassC)
2025-07-203.217.248.237 (ClassC)
2025-08-0518.209.191.94 (ClassC)
2025-08-1044.217.119.145 (ClassC)

Port 80

Port 443

Subdomains
DateDomainIP
c250.columbia.edu2024-11-14204.246.191.78
www.c250.columbia.edu2024-08-2918.161.6.72
ext-ns1.columbia.edu2025-08-10128.59.1.1
mail.c2b2.columbia.edu2025-08-04156.145.14.199
courseworks2.columbia.edu2024-06-0944.215.84.67
comparativemedia.columbia.edu2020-02-26128.59.231.57
giftloader.athena.columbia.edu2025-03-1634.202.150.21
sipadc01.sipac.sipa.columbia.edu2025-07-11128.59.126.36
sipadc02.sipac.sipa.columbia.edu2025-07-23128.59.126.90
www.sipa.columbia.edu2025-05-08162.159.138.64
c-lab.columbia.edu2025-07-2466.147.244.245
gridserv03.gsb.columbia.edu2025-08-09128.59.240.233
hydra.gsb.columbia.edu2025-08-04128.59.172.72
act-lab.gsb.columbia.edu2025-07-06162.159.138.64
go-execed.gsb.columbia.edu2014-08-07108.168.254.38
coursematch.gsb.columbia.edu2025-06-08162.159.138.64
wiki.gsb.columbia.edu2025-08-04128.59.240.233
dhcp.gsb.columbia.edu2025-08-04128.59.190.3
canvas.gsb.columbia.edu2024-08-1118.206.82.46
academics.gsb.columbia.edu2021-01-26104.18.10.128
groups.gsb.columbia.edu2024-10-0554.81.239.210
assets.gsb.columbia.edu2024-08-2818.161.6.29
drupal-test.gsb.columbia.edu2025-06-14162.159.138.64
coursematch-dev.gsb.columbia.edu2025-07-22162.159.128.65
drupal-dev.gsb.columbia.edu2025-07-17162.159.128.65
ealac.columbia.edu2019-05-29208.97.149.219
cuhcrisisprodweb01.cc.columbia.edu2025-07-23128.59.91.81
seasticprdweb01.cc.columbia.edu2025-08-04128.59.30.237
seasprjprdweb01.cc.columbia.edu2025-07-31128.59.30.246
statsprdweb01.cc.columbia.edu2025-08-03128.59.30.7
cuhdoristestweb01.cc.columbia.edu2025-08-05128.59.91.63
cuhcrisistestweb01.cc.columbia.edu2025-08-04128.59.91.82
satprdcap01.cc.columbia.edu2025-07-16128.59.92.17
rascalprodapp01.cc.columbia.edu2025-07-30128.59.94.144
nagiosprodapp01.cc.columbia.edu2025-08-05128.59.93.118
icingaprdapp01.cc.columbia.edu2025-07-11128.59.93.228
satprdapp01.cc.columbia.edu2025-06-09128.59.93.241
nockeyprdapp01.cc.columbia.edu2025-08-04128.59.91.213
wcmprodauthapp01.cc.columbia.edu2025-07-16128.59.30.198
rascaltestapp01.cc.columbia.edu2025-08-04128.59.94.146
sattstapp01.cc.columbia.edu2025-08-10128.59.92.24
fdsqadbu01.cc.columbia.edu2025-08-02128.59.212.190
fdsproddbu01.cc.columbia.edu2025-08-04128.59.212.184
lawlibappdev01.cc.columbia.edu2025-07-11128.59.58.46
wcm-prod-author1.cc.columbia.edu2025-08-04128.59.30.198
udsprddb02.cc.columbia.edu2025-08-10128.59.212.52
udststdb02.cc.columbia.edu2025-07-11128.59.212.33
udsdevdb02.cc.columbia.edu2025-08-04128.59.212.32
oadciprd02.cc.columbia.edu2025-08-04128.59.185.25
wcmprodpubapp02.cc.columbia.edu2025-08-04128.59.30.201
gitlabcumcprodapp02.cc.columbia.edu2025-07-22128.59.30.125
icingaprdapp02.cc.columbia.edu2025-08-04128.59.93.244
netinflogprdapp02.cc.columbia.edu2025-08-04128.59.93.114
serprdapp02.cc.columbia.edu2025-08-04128.59.72.51
ew6rhel8devapp02.cc.columbia.edu2025-06-26128.59.30.37
icingadevapp02.cc.columbia.edu2025-08-04128.59.93.200
fdsproddbu02.cc.columbia.edu2025-08-10128.59.212.185
fdstestdbu02.cc.columbia.edu2025-06-07128.59.212.75
wcm-prod-publish2.cc.columbia.edu2025-08-05128.59.30.201
serprdapp03.cc.columbia.edu2025-08-04128.59.72.52
gitlab.cc.columbia.edu2025-07-26128.59.92.50
static.cc.columbia.edu2019-08-13128.59.44.27
capsule.cc.columbia.edu2025-06-29128.59.92.17
external-smtp-multi-vif.cc.columbia.edu2013-12-02128.59.48.6
www-fail.cc.columbia.edu2015-03-19128.177.96.48
chatbotservice.sis-prod2.paas.cc.columbia.edu2025-03-3118.161.6.117
degreeaudit.sis-prod2.paas.cc.columbia.edu2024-09-093.163.24.127
degreeauditui.sis-test2.paas.cc.columbia.edu2024-07-033.163.24.65
sis-dev2.paas.cc.columbia.edu2025-04-27204.246.191.124
studentrecord.sis-dev2.paas.cc.columbia.edu2025-05-0118.161.6.48
chatbotservice.sis-dev2.paas.cc.columbia.edu2025-04-203.163.189.44
eventsourcing.sis-dev2.paas.cc.columbia.edu2025-05-1418.161.6.82
degreeauditui.sis-dev2.paas.cc.columbia.edu2025-04-2199.84.66.36
person.sis-dev2.paas.cc.columbia.edu2024-06-233.163.24.4
degreeaudit.sis-dev2.paas.cc.columbia.edu2025-05-073.163.24.91
gfs2-qa.paas.cc.columbia.edu2025-04-2318.172.170.105
gfsfront.gfs2-qa.paas.cc.columbia.edu2025-06-0699.84.66.102
gfs-qa.paas.cc.columbia.edu2025-04-28204.246.191.4
gfsfront-qa.paas.cc.columbia.edu2024-09-08204.246.191.28
cice-prod.paas.cc.columbia.edu2025-04-20204.246.191.92
gsbchazen-prod.paas.cc.columbia.edu2025-04-23204.246.191.33
checkin-prod.paas.cc.columbia.edu2025-05-01204.246.191.34
api.checkin-prod.paas.cc.columbia.edu2025-04-153.163.24.73
gsbregistrar-prod.paas.cc.columbia.edu2025-04-203.163.24.17
gfs-prod.paas.cc.columbia.edu2025-04-15204.246.191.92
lockers-prod.paas.cc.columbia.edu2025-07-1199.84.66.78
gfsfront-prod.paas.cc.columbia.edu2025-04-2618.161.6.2
gsbregistrar-stage.paas.cc.columbia.edu2025-04-2018.161.6.11
api.gfs-training.paas.cc.columbia.edu2024-12-1918.65.229.61
gfsfront-training.paas.cc.columbia.edu2025-05-183.165.160.2
gfsfront.gfs2-production.paas.cc.columbia.edu2025-04-1518.161.6.39
degreeaudit.sis-failover.paas.cc.columbia.edu2024-04-1254.241.221.100
gfs2-test.paas.cc.columbia.edu2025-04-25204.246.191.25
gsbchazen-test.paas.cc.columbia.edu2025-04-28204.246.191.47
checkin-test.paas.cc.columbia.edu2025-05-1718.65.229.108
drupalcbs-test.paas.cc.columbia.edu2024-07-0254.204.83.54
securepay.acs-test.paas.cc.columbia.edu2025-04-203.163.158.123
cugpt-test.paas.cc.columbia.edu2025-04-2018.238.238.63
cice-dev.paas.cc.columbia.edu2025-05-263.165.160.127
cbsai-dev.paas.cc.columbia.edu2025-04-14204.246.191.51
gsbhpdk-dev.paas.cc.columbia.edu2025-04-3099.84.66.124
gsbchazen-dev.paas.cc.columbia.edu2025-04-29108.138.94.72
certreq-dev.paas.cc.columbia.edu2025-04-1554.157.117.116
gfs-dev.paas.cc.columbia.edu2024-02-1918.161.6.4
jenkins.cc.columbia.edu2025-08-04128.59.92.131
drupal7-test.cc.columbia.edu2025-06-23162.159.128.65
ias-drupal7-test.cc.columbia.edu2025-06-14162.159.128.65
capsule-test.cc.columbia.edu2025-07-18128.59.92.25
drupalcustom-test.cc.columbia.edu2025-06-21162.159.138.64
site.drupal8test.cc.columbia.edu2025-07-11162.159.138.64
drupal7-dev.cc.columbia.edu2025-06-07162.159.138.64
ias-drupal7-dev.cc.columbia.edu2025-06-24162.159.138.64
drupalcustom-dev.cc.columbia.edu2025-07-21162.159.138.64
frontend.icap-dev.cc.columbia.edu2024-12-1918.172.170.116
site.drupal8dev.cc.columbia.edu2025-07-11162.159.128.65
site.drupaldistdev.cc.columbia.edu2025-06-15162.159.128.65
hiccc.columbia.edu2025-06-08146.75.42.228
www.hiccc.columbia.edu2025-07-16146.75.42.228
cnec.columbia.edu2025-06-16162.159.138.64
gitlab.cuimc.columbia.edu2025-08-04128.59.30.125
bb.cuimc.columbia.edu2025-07-13156.145.15.205
adarc.cuimc.columbia.edu2025-07-15146.75.42.228
test.adarc.cuimc.columbia.edu2025-07-11146.75.42.228
dev.adarc.cuimc.columbia.edu2025-06-25146.75.42.228
www.adarc.cuimc.columbia.edu2025-03-13146.75.42.228
nynorc.cuimc.columbia.edu2025-07-10146.75.42.228
test.nynorc.cuimc.columbia.edu2025-07-04146.75.42.228
dev.nynorc.cuimc.columbia.edu2025-07-15146.75.42.228
www.nynorc.cuimc.columbia.edu2025-07-20151.101.22.228
www.weinberg.cuimc.columbia.edu2025-06-14146.75.42.228
www.pgh.cuimc.columbia.edu2025-06-20146.75.42.228
test.fpo.cuimc.columbia.edu2025-06-16151.101.22.228
dev.fpo.cuimc.columbia.edu2025-06-14146.75.42.228
redcap.cuimc.columbia.edu2025-05-1844.198.218.211
facilities.cuimc.columbia.edu2025-05-28146.75.42.228
test.facilities.cuimc.columbia.edu2025-06-25151.101.22.228
dev.facilities.cuimc.columbia.edu2021-04-02151.101.194.228
www.facilities.cuimc.columbia.edu2025-06-21146.75.42.228
joinus.cuimc.columbia.edu2025-04-15104.17.93.71
www.ws.cuimc.columbia.edu2025-07-15146.75.42.228
pharmacology.cuimc.columbia.edu2020-07-10151.101.194.228
test.pharmacology.cuimc.columbia.edu2020-07-15151.101.194.228
dev.pharmacology.cuimc.columbia.edu2025-06-14151.101.22.228
www.pharmacology.cuimc.columbia.edu2025-06-14146.75.42.228
bc-dns20.cpmc.columbia.edu2024-10-03156.111.70.150
athens-public-ph1-ctrl1.cpmc.columbia.edu2025-07-24156.111.111.151
mail.icg.cpmc.columbia.edu2025-08-08156.145.14.199
alipes.cpmc.columbia.edu2025-04-28156.111.172.16
psychophysiology.cpmc.columbia.edu2025-04-1523.21.196.150
columbiaasthmaapi-01.cumc.columbia.edu2025-04-233.228.112.14
www.vesta.cumc.columbia.edu2025-06-18146.75.42.228
www.thegreenelab.cumc.columbia.edu2025-06-14151.101.22.228
imscilab.cumc.columbia.edu2025-05-18156.111.176.95
www.sklad.cumc.columbia.edu2025-06-23146.75.42.228
www.human-genetics-resources-core.cumc.columbia.edu2025-06-12151.101.22.228
childadolescentpsych.cumc.columbia.edu2025-05-24146.75.42.228
www.psalumni.cumc.columbia.edu2025-06-15151.101.22.228
csri.cumc.columbia.edu2025-07-14107.22.178.157
www.admin-manual.cumc.columbia.edu2020-06-03151.101.194.228
cdn.newsroom.cumc.columbia.edu2014-05-31108.161.189.161
www.abate-shen.cumc.columbia.edu2025-06-18146.75.42.228
alaiup.cumc.columbia.edu2025-04-1652.54.195.99
alipes.cumc.columbia.edu2025-05-01156.111.172.16
www.library-archives.cumc.columbia.edu2025-08-0523.185.0.2
oasis.cumc.columbia.edu2019-04-05173.229.8.25
corvus.cumc.columbia.edu2025-08-10156.111.125.10
nyp68th-int.cumc.columbia.edu2025-08-04143.104.3.104
sbirt.cumc.columbia.edu2025-07-03146.75.42.228
www.sbirt.cumc.columbia.edu2025-07-20151.101.22.228
phdapply.cumc.columbia.edu2025-04-25156.111.176.84
www.library.cumc.columbia.edu2025-08-0523.185.0.3
cprc.columbia.edu2025-08-05162.159.138.64
tc.columbia.edu2014-04-07160.39.80.164
epic.tc.columbia.edu2025-07-1598.84.254.239
musiconlinehybrid.tc.columbia.edu2025-06-0966.150.124.149
studioartonlinehybrid.tc.columbia.edu2025-06-0666.150.124.149
ssprod.tc.columbia.edu2025-04-1434.226.237.219
quicktime.tc.columbia.edu2015-03-1054.231.16.164
chagall.tc.columbia.edu2025-08-10160.39.80.240
crm-admin.tc.columbia.edu2025-08-0334.196.195.67
workato.tc.columbia.edu2025-08-0434.196.195.67
redcap.tc.columbia.edu2025-08-0434.206.224.241
ssdr.tc.columbia.edu2024-09-2152.22.93.238
tour.tc.columbia.edu2025-04-2852.73.165.165
acskeys.tc.columbia.edu2025-08-04160.39.80.194
employment.tc.columbia.edu2024-08-2918.172.170.110
www.tc.columbia.edu2024-05-0650.17.202.119
jmetc.columbia.edu2025-08-04128.59.241.85
staff.undergrad.columbia.edu2025-06-0134.211.108.45
my.undergrad.columbia.edu2025-04-1634.211.108.46
mdphd.columbia.edu2025-06-08151.101.22.228
www.mdphd.columbia.edu2020-07-30151.101.194.228
neurosciencephd.columbia.edu2023-08-29128.59.105.227
crowdfund.columbia.edu2024-06-1744.208.84.26
assets.ce.columbia.edu2024-07-0252.217.14.235
finance.columbia.edu2025-07-20162.159.128.65
www.finance.columbia.edu2025-06-13162.159.128.65
cic-apps.datascience.columbia.edu2025-08-04162.159.138.64
lingo-dev.datascience.columbia.edu2025-05-31162.159.128.65
confluence.columbia.edu2025-07-11162.159.138.64
heartsource.columbia.edu2025-06-21146.75.42.228
www.heartsource.columbia.edu2025-06-10151.101.22.228
bigdata.ee.columbia.edu2025-08-04128.59.64.42
peering.ee.columbia.edu2025-08-0334.239.86.100
monitoring.peering.ee.columbia.edu2025-08-04150.164.213.243
monitor.peering.ee.columbia.edu2025-08-1035.170.188.95
atlas.peering.ee.columbia.edu2024-07-1434.239.86.100
taiji.ee.columbia.edu2025-07-29128.59.66.182
glpi.ee.columbia.edu2025-07-17128.59.64.30
mail.ee.columbia.edu2025-07-29128.59.64.43
flexicon.ee.columbia.edu2025-06-11162.159.128.65
gislbackup.ee.columbia.edu2025-08-08128.59.66.9
lists.ee.columbia.edu2025-08-04128.59.64.43
www.ee.columbia.edu2025-07-11162.159.128.65
yiplab-h2o-e-env.eee.columbia.edu2025-06-14162.159.138.64
cfe.columbia.edu2025-07-13162.159.128.65
worklife.columbia.edu2025-07-09162.159.138.64
college.columbia.edu2025-08-05128.59.105.74
k1000.college.columbia.edu2025-07-23128.59.222.208
dg-cvw-tbb-d01.college.columbia.edu2025-08-04128.59.241.229
image.outreach.college.columbia.edu2024-07-3188.221.158.80
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