NSLIST.NET - tc.edu

Search for IP or hostnames:

tc.edu checked at 2025-09-20T09:57:52.493Z 340ms 147/147/147 100% R:15

`tc.edu`

NS	`ext-ns1.columbia.edu`
		A	128.59.1.1^{🇺🇸 Columbia University}
			PTR	`ext-ns1.columbia.edu`
NS	`auth1.dns.cogentco.com`
		A	2001:550:1:a::d ^{🇺🇸 Cogent Communications, Inc.}
			PTR	`auth1.dns.cogentco.com`
		A	66.28.0.14^{🇺🇸 Cogent Communications, Inc.}
			PTR	`auth1.dns.cogentco.com`
NS	`auth2.dns.cogentco.com`
		A	2001:550:1:b::d ^{🇺🇸 Cogent Communications, Inc.}
			PTR	`auth2.dns.cogentco.com`
		A	66.28.0.30^{🇺🇸 Cogent Communications, Inc.}
			PTR	`auth2.dns.cogentco.com`
NS	`auth4.dns.cogentco.com`
		A	2001:978:1:a::d ^{🇺🇸 Cogent Communications, Inc.}
			PTR	`auth4.dns.cogentco.com`
		A	80.245.32.74^{🇺🇸 Cogent Communications, Inc.}
			PTR	`auth4.dns.cogentco.com`
NS	`auth5.dns.cogentco.com`
		A	2001:978:1:b::d ^{🇺🇸 Cogent Communications, Inc.}
			PTR	`auth5.dns.cogentco.com`
		A	80.91.64.50^{🇪🇸 Cogent Communications, Inc.}
			PTR	`auth5.dns.cogentco.com`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c0b::1a ^{🇺🇸 Google}
			PTR	`bj-in-f26.1e100.net`
		A	142.251.16.26^{🇺🇸 Google}
			PTR	`bl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:400b:c02::1a ^{🇮🇪 Google}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google}
			PTR	`dj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:400c:c00::1a ^{🇧🇪 Google}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.26^{🇺🇸 Google}
			PTR	`ws-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`
		A	2a00:1450:4025:402::1b ^{🇳🇱 Google}
			PTR	`rb-in-f27.1e100.net`
		A	142.250.102.27^{🇺🇸 Google}
			PTR	`rb-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`
		A	2a00:1450:4013:c1c::1a ^{🇳🇱 Google}
			PTR	`yugrqog-in-f26.1e100.net`
		A	192.178.156.27^{🇺🇸 Google}
			PTR	`yugrqog-in-f27.1e100.net`
A	34.196.195.67^{🇺🇸 Amazon}
		PTR	`ec2-34-196-195-67.compute-1.amazonaws.com`

`edu`

	NS	`a.edu-servers.net`
	NS	`b.edu-servers.net`
	NS	`c.edu-servers.net`
	NS	`d.edu-servers.net`
	NS	`e.edu-servers.net`
	NS	`f.edu-servers.net`
	NS	`g.edu-servers.net`
	NS	`h.edu-servers.net`
	NS	`i.edu-servers.net`
	NS	`j.edu-servers.net`
	NS	`k.edu-servers.net`
	NS	`l.edu-servers.net`
	NS	`m.edu-servers.net`

rank #313597 globally
rank #2885 in the tld

Up

apply.tc.edu

www.tc.edu

Starts with same word

tc.uy

tc.nu

tc.js.cn

tc.te.ua

tc.gc.ca

tc.co.th

tc.ht

tc.se

tc.cx

tc.co

tc.nz

tc.ws

tc.by

tc.si

tc.com.tr

tc.im

tc.management

tc.co.za

tc.co.nz

tc.pl

tc.ma

tc.dk

tc.com.ru

tc.de

tc.kg

tc.com.pl

tc.no

tc.com.ua

tc.ee

tc.st

tc.in.th

tc.ink

tc.church

tc.net.pl

tc.kz

tc.email

tc.sg

tc.lviv.ua

tc.lv

tc.hatenablog.com

tc.df.gov.br

tc.am

tc.vc

tc.id.au

tc.edu

tc.ru

tc.is

tc.vg

tc.edu.tw

tc.com.sa

tc.su

tc.my

tc.gob.pe

tc.br

tc.com.na

tc.nl

tc

tc.org

tc.co.kr

tc.cc

tc.to

tc.au

tc.tc

tc.com.cn

tc.tv

tc.cz

tc.services

tc.hu

tc.solutions

tc.web.tr

tc.com

tc.ph

tc.gob.do

tc.be

tc.com.sg

tc.ae

tc.com.mx

tc.ca

tc.mk

tc.net

tc.al

tc.com.br

tc.cn

Starts similarily

tc.management

tc.co.za

tc.co.nz

tc.pl

ct.org.tw

ct.gold

ct.ac.th

tc.ma

tc.dk

tc.com.ru

tc.de

ct.tel

tc.kg

tc.com.pl

ct.to

ct.ca

tc.no

ct.id.au

tc.com.ua

ct.uk

ct.gov.hk

tc.ee

ct.gs

tc.st

ct.sakura.ne.jp

ct.spb.ru

ct.be

tc.in.th

ct.com.mt

ct.company

tc.ink

tc.church

tc.net.pl

ct.care

ct.org

ct.com.ua

ct.gop

ct.fit

tc.kz

ct.digital

ct.com

ct.ee

ct.zone

tc.email

tc.sg

ct.ua

tc.lviv.ua

tc.lv

ct.net.au

tc.hatenablog.com

tc.df.gov.br

tc.am

tc.vc

ct.com.au

tc.id.au

tc.edu

tc.ru

tc.is

tc.vg

ct.ws

ct.ro

ct.com.kz

ct.se

ct.ventures

ct.cx

ct.org.au

tc.edu.tw

ct.com.ar

ct.media

ct.is

ct.st

tc.com.sa

ct.com.pl

tc.su

tc.my

ct.guide

tc.gob.pe

ct.no

ct.gov

tc.br

ct.gl

ct.net

tc.com.na

tc.nl

tc

ct.uy

tc.org

tc.co.kr

tc.cc

tc.to

ct.by

ct.sg

ct.dk

tc.au

tc.tc

tc.com.cn

ct.cz

ct.limo

ct.lt

ct.co.cr

AI analysis

tc.edu is the parent of apply.tc.edu and www.tc.edu.

tc.edu points to an IP address: 34.196.195.67.

other host names include tc.columbia.edu, postsecondaryresearch.org, ec2-34-196-195-67.compute-1.amazonaws.com, teacherscollege.edu and www.tc.edu; they share IP numbers with tc.edu.

tc.edu is delegated to five name servers: ext-ns1.columbia.edu, auth1.dns.cogentco.com, auth2.dns.cogentco.com, auth4.dns.cogentco.com and auth5.dns.cogentco.com.

tc.edu at least partially shares name servers with other domains, for instance 174.137.204.in-addr.arpa, pdx02.atlas.cogentco.com, 207.134.195.in-addr.arpa, 103.38.in-addr.arpa and cogentco.de.

these name servers are commonly used with acme.ucc.cuny.edu, ext-ns2.columbia.edu, lavinia.cis.cuny.edu, ns1.nyp.org, ns2.nyp.org, ns10.customer.level3.net, ns15.customer.level3.net, apollo.cs.columbia.edu, sundog.ee.columbia.edu and diana.cs.columbia.edu.

Host names with two IP numbers:

auth1.dns.cogentco.com points to: 2001:550:1:a::d and 66.28.0.14

auth2.dns.cogentco.com points to: 2001:550:1:b::d and 66.28.0.30

auth4.dns.cogentco.com points to: 2001:978:1:a::d and 80.245.32.74

auth5.dns.cogentco.com points to: 2001:978:1:b::d and 80.91.64.50

Host names with one IP number:

ext-ns1.columbia.edu points to: 128.59.1.1

tc.edu is served by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

tc.edu shares at least partially some mail servers with other domains, for instance hiddenvalues.com, print-indoor.com, or.ly, nateforman.com and elariophotography.com.

Mail servers frequently appear alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

The host name aspmx.l.google.com points to 2607:f8b0:4004:c0b::1a and 142.251.16.26.

The host name alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

The host name alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.

The host name alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.27.

The host name alt4.aspmx.l.google.com points to 2a00:1450:4013:c1c::1a and 192.178.156.27.

dbq